| 9 Ionawr 2011 | Priodasau Sifil - Rhanbarth Dwyfor (Pwllheli) | 1905 - 1950 | (5,713) |
| Priodasau - Abersoch, Capel Graig Methodistiaid Calfinaidd | 1937 - 1950 | (15) | |
| Priodasau - Edern, Capel Edern Methodistiaid Calfinaidd | 1912 - 1933 | (10) | |
| Priodasau - Llangybi, Capel Helyg Annibynwyr | 1909 - 1943 | (18) | |
| Priodasau - Porthmadog, Ebenezer | 1905 - 1950 | (38) | |
| Priodasau - Pwllheli, Capel Traeth y De Methodistiaid Calfinaidd | 1910 - 1913 | (6) | |
| Priodasau - Rhoslan, Annibynwyr | 1937 - 1937 | (1) | |
| Priodasau - Aberdaron, Hywyn Sant | 1906 - 1950 | (69) | |
| Priodasau - Abererch, Cawrdaf Sant | 1905 - 1949 | (61) | |
| Priodasau - Beddgelert, Y Santes Fair | 1905 - 1949 | (47) | |
| Priodasau - Boduan, Buan Sant | 1906 - 1950 | (43) | |
| Priodasau - Botwnnog, Beuno Sant | 1905 - 1950 | (22) | |
| Priodasau - Bryncroes, Y Santes Fair | 1905 - 1950 | (34) | |
| Priodasau - Carnguwch, Sant Iago | 1905 - 1928 | (1) | |
| Priodasau - Ceidio, Ceidio Sant | 1906 - 1944 | (5) | |
| Priodasau - Clynnog Fawr, Beuno Sant | 1909 - 1950 | (29) | |
| Priodasau - Cricieth, Deiniol Sant | 1905 - 1948 | (22) | |
| Priodasau - Cricieth, Y Santes Catrin | 1905 - 1950 | (96) | |
| Priodasau - Dolbenmaen, Y Santes Fair | 1905 - 1950 | (51) | |
| Priodasau - Edern, Edern Sant | 1905 - 1950 | (13) | |
| Priodasau - Llanaelhaearn, Aelhaearn Sant | 1905 - 1950 | (63) | |
| Priodasau - Llanarmon, Garmon Sant | 1905 - 1950 | (73) | |
| Priodasau - Llanbedrog, Pedrog Sant | 1905 - 1950 | (96) | |
| Priodasau - Llandudwen, Y Santes Tudwen | 1939 - 1943 | (3) | |
| Priodasau - Llandygwnning, Gwynnin Sant | 1906 - 1942 | (3) | |
| Priodasau - Llanengan, Engan Sant | 1905 - 1950 | (60) | |
| Priodasau - Llanfaelrhys, Maelrhys Sant | 1919 - 1920 | (2) | |
| Priodasau - Llanfihangel Bachellaeth, Sant Mihangel | 1905 - 1946 | (5) | |
| Priodasau - Llanfihangel y Pennant, Sant Mihangel | 1905 - 1945 | (9) | |
| Priodasau - Llangïan, Cïan Sant | 1905 - 1950 | (41) | |
| Priodasau - Llangwnnadl, Gwynhoedl Sant | 1905 - 1950 | (29) | |
| Priodasau - Llangybi, Cybi Sant | 1921 - 1949 | (4) | |
| Priodasau - Llaniestyn, Iestyn Sant | 1837 - 1946 | (45) | |
| Priodasau - Llannor, Y Groes Sanctaidd | 1905 - 1950 | (60) | |
| Priodasau - Llanystumdwy, Ioan Fedyddiwr | 1905 - 1950 | (44) | |
| Priodasau - Nefyn, Dewi Sant | 1913 - 1949 | (48) | |
| Priodasau - Nefyn, Y Santes Fair | 1906 - 1915 | (11) | |
| Priodasau - Penllech, Y Santes Fair | 1908 - 1935 | (5) | |
| Priodasau - Penmorfa, Beuno Sant | 1905 - 1949 | (28) | |
| Priodasau - Penrhos, Cynfil Sant | 1906 - 1924 | (2) | |
| Priodasau - Pistyll, Beuno Sant | 1914 - 1943 | (10) | |
| Priodasau - Porthmadog, Sant Ioan | 1905 - 1950 | (201) | |
| Priodasau - Pwllheli, Deneio Sant | 1905 - 1950 | (294) | |
| Priodasau - Rhiw, Aelrhiw Sant | 1906 - 1945 | (27) | |
| Priodasau - Sarn Mellteyrn, Sant Pedr | 1905 - 1950 | (24) | |
| Priodasau - Treflys, Sant Mihangel | 1934 - 1938 | (4) | |
| Priodasau - Tudweiliog, Cwyfan Sant | 1909 - 1948 | (23) | |
| Priodasau - Ynyscynhaearn, Cynhaearn Sant | 1905 - 1949 | (39) | |
| 17 Mai 2010 | Marwolaethau - isranbarth Bodedern | 1837 - 1843 | (615) |
| 2 Mai 2010 | Genedigaethau - isranbarth Amlwch | 1837 - 1963 | (15,895) |
| Genedigaethau - isranbarth Dwyrain Ynys Môn | 1963 - 1974 | (550) | |
| Genedigaethau - isranbarth Gorllewin Ynys Môn | 1963 - 1974 | (2,429) | |
| Genedigaethau - isranbarth Biwmares | 1837 - 1958 | (26,631) | |
| Genedigaethau - isranbarth Bodedern | 1837 - 1843 | (1,129) | |
| Genedigaethau - isranbarth Bryngwran | 1837 - 1923 | (10,651) | |
| Genedigaethau - isranbarth Llanddeusant | 1837 - 1923 | (10,501) | |
| Genedigaethau - isranbarth Llandyfrydog | 1837 - 1894 | (7,036) | |
| Genedigaethau - isranbarth Llanfechell | 1895 - 1937 | (3,346) | |
| Genedigaethau - isranbarth Llangefni | 1837 - 1958 | (13,672) | |
| Genedigaethau - isranbarth Llangefni ac Amlwch | 1958 - 1961 | (103) | |
| Genedigaethau - isranbarth Caergybi | 1837 - 1963 | (32,965) | |
| Genedigaethau - isranbarth Llanfairpwll | 1912 - 1937 | (1,992) | |
| Genedigaethau - isranbarth Biwmares a Llangefni | 1961 - 1963 | (150) | |
| Genedigaethau - isranbarth Biwmares a Llanidan | 1958 - 1961 | (140) | |
| Genedigaethau - isranbarth Llanidan | 1837 - 1958 | (9,106) | |
| Genedigaethau - isranbarth Dyffryn | 1923 - 1963 | (4,445) | |
| Genedigaethau - isranbarth Ynys Cybi | 1979 - 1986 | (103) | |
| Genedigaethau - isranbarth Ynys Môn | 1974 - 1990 | (496) | |
| 11 Ebrill 2010 | Genedigaethau - isranbarth Bangor | 1933 - 1950 | (14,447) |
| 7 Ebrill 2010 | Genedigaethau - isranbarth Bangor | 1837 - 1933 | (34,415) |
| 31 Mawrth 2010 | Marwolaethau - isranbarth Llandwrog | 1911 - 1950 | (6,837) |
| 25 Mawrth 2010 | Marwolaethau - isranbarth Llanrug | 1837 - 1949 | (23,783) |
| 3 Mawrth 2010 | Marwolaethau - isranbarth Llandwrog | 1837 - 1909 | (14,868) |
| 2 Mawrth 2010 | Marwolaethau - isranbarth Caernarfon | 1837 - 1947 | (26,300) |
| 28 Chwefror 2010 | Genedigaethau - isranbarth Caernarfon | 1837 - 1950 | (30,162) |
| 24 Chwefror 2010 | Genedigaethau - isranbarth Llanrug | 1837 - 1949 | (33,514) |
| 18 Chwefror 2010 | Genedigaethau - isranbarth Llandwrog | 1837 - 1950 | (30,386) |
| 10 Chwefror 2010 | Priodasau Sifil - Rhanbarth Caernarfon | 1840 - 1937 | (18,463) |
| 27 Ionawr 2010 | Priodasau Sifil - Rhanbarth Caernarfon | 1937 - 1950 | (2,725) |
| 24 Ionawr 2010 | Priodasau - Caernarfon, Eglwys Crist | 1864 - 1950 | (317) |
| Priodasau - Caernarfon, Y Santes Fair | 1904 - 1950 | (71) | |
| Priodasau - Caernarfon, Dewi Sant | 1950 | (3) | |
| Priodasau - Groeslon, Sant Tomos | 1857 - 1948 | (163) | |
| Priodasau - Llanfaglan, Y Santes Fair Fadlen | 1837 - 1923 | (79) | |
| Priodasau - Llanfairisgaer, Y Santes Fair (Hen Eglwys y Plwyf) | 1926 - 1950 | (60) | |
| Priodasau - Penisarwaun, Y Santes Helen | 1922 - 1950 | (35) | |
| Priodasau - Waunfawr, St Ioan | 1881 - 1949 | (46) | |
| Priodasau - Caernarfon, Caersalem | 1911 - 1928 | (56) | |
| Priodasau - Caernarfon, Ebeneser | 1899 - 1950 | (193) | |
| Priodasau - Ty'n Lôn, Salem | 1900 - 1916 | (10) | |
| 22 Ionawr 2010 | Priodasau - Betws Garmon, Garmon Sant | 1837 - 1933 | (34) |
| Priodasau - Caernarfon (Llanbeblig), Peblig Sant | 1837 - 1950 | (5,326) | |
| Priodasau - Llanberis, Padarn Sant | 1927 - 1950 | (57) | |
| Priodasau - Llandinorwig, Eglwys Crist | 1858 - 1950 | (258) | |
| Priodasau - Llandwrog, Twrog Sant | 1837 - 1950 | (489) | |
| Priodasau - Llanddeiniolen, Deiniol Sant | 1837 - 1949 | (1,257) | |
| Priodasau - Llanfairisgaer, Y Santes Fair (BL) | 1837 - 1948 | (448) | |
| Priodasau - Llanllyfni, Rhedyw Sant | 1837 - 1950 | (952) | |
| Priodasau - Llanrug, Sant Mihangel | 1837 - 1950 | (702) | |
| Priodasau - Llanwnda, Gwyndaf Sant | 1837 - 1950 | (488) | |
| Priodasau - Nant Peris, Peris Sant | 1837 - 1950 | (551) | |
| 13 Ionawr 2010 | Priodasau Sifil - Rhanbarth Hiraethog | 1935 - 1950 | (710) |
| Priodasau Sifil - Rhanbarth Llanrwst | 1918 - 1935 | (1,087) | |
| 12 Ionawr 2010 | Priodasau Sifil - Rhanbarth "Conway Valley" | 1937 - 1950 | (2,265) |
| 11 Ionawr 2010 | Priodasau Sifil - Rhanbarth Conwy | 1923 - 1938 | (2,693) |
| 6 Ionawr 2010 | Priodasau Sifil - Rhanbarth Conwy | 1839 - 1883 a 1911 - 1926 | (3,098) |
| Genedigaethau - isranbarth Llanfihangel-y-traethau | 1837 - 1950 | (13,345) | |
| 2 Ionawr 2010 | Marwolaethau - isranbarth Llanfihangel-y-traethau | 1837 - 1950 | (9,909) |
| 30 Rhagfyr 2009 | Marwolaethau - isranbarth Ffestiniog | 1837 - 1950 | (22,288) |
| 20 Rhagfyr 2009 | Priodasau Sifil - Rhanbarth Llanrwst | 1838 - 1873 | (998) |
| 14 Rhagfyr 2009 | Priodasau - Eglwys - rhos, Y Santes Eleri a'r Santes Fair | 1837 - 1950 | (1,351) |
| Priodasau - Eglwys - rhos, Dewi Sant (Bae Penrhyn) | 1930 - 1950 | (40) | |
| Priodasau - Llangystennin, Sant Cystennin | 1837 - 1950 | (377) | |
| Priodasau - Llansanffraid Glan Conwy, Y Santes Ffraid | 1837 - 1950 | (324) | |
| Priodasau - Penmachno, Tyddud Sant | 1837 - 1950 | (305) | |
| Priodasau - Llanrhychwyn, Rhychwyn Sant | 1837 - 1886 | (74) | |
| Priodasau - Llanrwst, Grwst Sant | 1837 - 1950 | (657) | |
| Priodasau - Trefriw, Y Santes Fair | 1837 - 1949 | (138) | |
| Priodasau - Ysbyty Ifan, Ioan Fedyddiwr | 1837 - 1950 | (254) | |
| Priodasau - Eglwys - rhos, Sant Andreas | 1933 - 1933 | (2) | |
| Priodasau - Llanrwst, Y Santes Fair | 1884 - 1950 | (91) | |
| 13 Rhagfyr 2009 | Priodasau - Abergele, Sant Mihangel | 1837 - 1950 | (1,161) |
| Priodasau - Betws yn Rhos, Sant Mihangel | 1838 - 1950 | (430) | |
| Priodasau - Llanddulas, Cynbryd Sant | 1837 - 1950 | (550) | |
| Priodasau - Llanfairtalhaearn, Y Santes Fair | 1837 - 1950 | (542) | |
| Priodasau - Llannefydd, Nefydd Sant a'r Santes Fair | 1837 - 1943 | (508) | |
| Priodasau - Llansannan, Sannan Sant | 1837 - 1950 | (498) | |
| Priodasau - Llan Sain Siôr, Sant Siôr | 1838 - 1950 | (366) | |
| Priodasau - Towyn, Y Santes Fair | 1877 - 1950 | (296) | |
| Priodasau - Brynymaen, Eglwys Crist | 1900 - 1950 | (102) | |
| Priodasau - Hen Golwyn, Y Santes Catrin | 1840 - 1949 | (360) | |
| Priodasau - Hen Golwyn, Sant Ioan | 1905 - 1950 | (635) | |
| Priodasau - Bae Colwyn, Sant Pawl | 1891 - 1950 | (2,136) | |
| Priodasau - Bae Colwyn, Sant Andreas | 1946 - 1950 | (14) | |
| Priodasau - Llandrillo yn Rhos, Trillo Sant | 1837 - 1950 | (1,664) | |
| Priodasau - Llaneilian yn Rhos, Eilian Sant | 1837 - 1948 | (338) | |
| Priodasau - Llysfaen, Cynfran Sant | 1837 - 1950 | (907) | |
| Priodasau - Llandrillo yn Rhos, Sant Siôr | 1932 - 1950 | (162) | |
| Priodasau - Llangernyw, Digain Sant | 1837 - 1949 | (488) | |
| Priodasau - Gwytherin, Y Santes Gwenfrewi | 1837 - 1921 | (188) | |
| Priodasau - Llanddewi, Dewi Sant | 1871 - 1940 | (54) | |
| Priodasau - Llangwm, Sant Sierôm | 1837 - 1937 | (380) | |
| Priodasau - Cerrigydrudion, Y Santes Fair Fadlen | 1837 - 1950 | (696) | |
| Priodasau - Llanfihangel Glyn Myfyr, Sant Mihangel | 1837 - 1945 | (230) | |
| Priodasau - Pentrefoelas | 1837 - 1949 | (342) | |
| Priodasau - Dinmael, Y Santes Catrin | 1879 - 1950 | (58) | |
| Priodasau - Bylchau, Sant Tomos | 1858 - 1950 | (90) | |
| Priodasau - Trofarth, Sant Ioan | 1874 - 1950 | (26) | |
| 12 Rhagfyr 2009 | Priodasau - Hen Golwyn, Ebenezer | 1911 - 1919 | (20) |
| Priodasau - Bae Colwyn, Capel y Wesleaid, Sant Ioan | 1899 - 1950 | (324) | |
| Priodasau - Bae Colwyn, Capel yr Annibynwyr Saesneg| | 1925 - 1950 | (84) | |
| Priodasau - Bae Colwyn, Capel y Wesleaid, Ffordd Abergele | 1911 - 1950 | (120) | |
| Priodasau - Hen Golwyn, Eglwys y Methodistiaid, Ffordd Cadwgan | 1923 - 1950 | (189) | |
| Priodasau - Llandrillo yn Rhos, Capel y Wesleaid | 1928 - 1950 | (72) | |
| Priodasau - Bae Colwyn, Yr Eglwys Bresbyteraidd Saesneg, Ffordd Conwy | 1940 - 1950 | (20) | |
| Priodasau - Abergele, Capel y Wesleaid, Sant Pawl | 1930 - 1950 | (94) | |
| Priodasau - Abergele, Eglwys y Methodistiaid Calfinaidd, Stryd y Capel | 1936 - 1950 | (297) | |
| Priodasau - Towyn, Capel y Wesleaid | 1939 - 1950 | (22) | |
| Priodasau - Llandrillo yn Rhos, Capel y Bedyddwyr Saesneg | 1935 - 1948 | (32) | |
| Priodasau - Trebrys, Bethel | 1904 - 1949 | (98) | |
| 9 Rhagfyr 2009 | Genedigaethau - isranbarth Betws-y-coed | 1837 - 1950 | (8,133) |
| Genedigaethau - isranbarth Penmaenmawr | 1937 - 1950 | (313) | |
| Marwolaethau - isranbarth Betws-y-coed | 1837 - 1950 | (6164) | |
| Marwolaethau - isranbarth Bae Colwyn | 1902 - 1950 | (14,251) | |
| Marwolaethau - isranbarth Conwy | 1837 - 1950 | (14,630) | |
| Marwolaethau - isranbarth Creuddyn | 1837 - 1902 | (12,094) | |
| Marwolaethau - isranbarth Llandudno | 1902 - 1949 | (10,218) | |
| Marwolaethau - isranbarth Llanelian | 1837 - 1839 | (105) | |
| Marwolaethau - isranbarth Llanrwst | 1837 - 1950 | (14,016) | |
| Marwolaethau - isranbarth Llechwedd Isaf | 1837 - 1882 | (1,807) | |
| Marwolaethau - isranbarth Penmaenmawr | 1937 - 1950 | (724) | |
| Marwolaethau - isranbarth Ysbyty Ifan | 1837 - 1937 | (4,660) | |
| 17 Mehefin 2009 | Priodasau - Capel Bethesda (Rhanbarth Bangor) | 1899 - 1918 | (7) |
| Priodasau - Capel Bethlehem (Rhanbarth Bangor) | 1910 - 1930 | (20) | |
| Priodasau - Capel Carmel (Rhanbarth Bangor) | 1911 - 1950 | (23) | |
| Priodasau - Bangor, Tabernacl MC | 1937 - 1950 | (30) | |
| Priodasau - Tregarth, Seilo | 1913 - 1949 | (37) | |
| Priodasau - Bangor, Y Synagog | 1898 - 1921 | (12) | |
| Priodasau - Bangor, Twrgwyn MC | 1926 - 1950 | (102) | |
| 16 Mehefin 2009 | Priodasau - Aber, Bodfan Sant | 1837 - 1950 | (232) |
| Priodasau - Bangor, Y Gadeirlan | 1837 - 1950 | (4,150) | |
| Priodasau - Glanogwen, Eglwys Crist | 1858 - 1950 | (403) | |
| Priodasau - Llanllechid, Llechid Sant | 1837 - 1949 | (1,006) | |
| Priodasau - Llandygái, Y Santes Ann | 1841 - 1950 | (384) | |
| Priodasau - Pentir, Cedol Sant | 1903 - 1950 | (54) | |
| Priodasau - Maesgeirchen, Eglwys y Groes | 1950 - 1950 | (2) | |
| Priodasau - Glanadda, Dewi Sant | 1907 - 1950 | (250) | |
| Priodasau - Bangor, Sant Iago | 1872 - 1950 | (306) | |
| Priodasau - Bangor, Y Santes Fair | 1914 - 1950 | (467) | |
| Priodasau - Llandygái, Tygái Sant | 1837 - 1950 | (1,234) | |
| 5 Mehefin 2009 | Priodasau Sifil - Rhanbarth Bangor | 1838 - 1950 | (19,080) |
| 2 Mehefin 2009 | Priodasau Sifil - rhanbarth Pwllheli | 1867 - 1904 | (3785) |
| Priodasau - Llanaelhaearn, Aelhaearn Sant | 1870 - 1904 | (47) | |
| Priodasau - Llanarmon, Garmon Sant | 1867 - 1903 | (57) | |
| Priodasau - Botwnnog, Beuno Sant | 1868 - 1901 | (25) | |
| Priodasau - Bryncroes, Y Santes Fair | 1868 - 1896 | (30) | |
| Priodasau - Boduan, Buan Sant | 1868 - 1902 | (31) | |
| Priodasau - Carnguwch, Sant Iago | 1904 - 1904 | (1) | |
| Priodasau - Ceidio, Ceidio Sant | 1867 - 1901 | (8) | |
| Priodasau - Llangïan, Cïan Sant | 1867 - 1904 | (67) | |
| Priodasau - Clynnog Fawr, Beuno Sant | 1867 - 1903 | (59) | |
| Priodasau - Criccieth, Y Santes Catrin | 1867 - 1904 | (143) | |
| Priodasau - Criccieth, Deiniol Sant | 1890 - 1904 | (15) | |
| Priodasau - Llandygwnning, Gwynnin Sant | 1867 - 1889 | (11) | |
| Priodasau - Llangybi, Cybi Sant | 1867 - 1902 | (26) | |
| Priodasau - Aberdaron, Hywyn Sant | 1867 - 1901 | (105) | |
| Priodasau - Pwllheli, Deneio Sant | 1867 - 1904 | (320) | |
| Priodasau - Dolbenmaen, Y Santes Fair | 1867 - 1904 | (51) | |
| Priodasau - Porthmadog, Ebenezer | 1899 - 1904 | (7) | |
| Priodasau - Edern, Edern Sant | 1868 - 1904 | (13) | |
| Priodasau - Llanengan, Engan Sant | 1867 - 1904 | (113) | |
| Priodasau - Abererch, Cawrdaf Sant | 1867 - 1904 | (97) | |
| Priodasau - Beddgelert, Y Santes Fair | 1867 - 1904 | (61) | |
| Priodasau - Llangwnnadl, Gwynhoedl Sant | 1868 - 1903 | (28) | |
| Priodasau - Llaniestyn, Iestyn Sant | 1867 - 1903 | (50) | |
| Priodasau - Llanfihangel Bachellaeth, Sant Mihanghel | 1868 - 1904 | (11) | |
| Priodasau - Llannor, Y Groes Sanctaidd | 1867 - 1904 | (52) | |
| Priodasau - Llanfaelrhys, Maelrhys Sant | 1868 - 1902 | (9) | |
| Priodasau - Nefyn, Y Santes Fair | 1868 - 1901 | (30) | |
| Priodasau - Llanbedrog, Pedrog Sant | 1869 - 1903 | (42) | |
| Priodasau - Penllech, Y Santes Fair | 1867 - 1901 | (10) | |
| Priodasau - Penmorfa, Beuno Sant | 1867 - 1904 | (47) | |
| Priodasau - Llanfihangel y Pennant, Sant Mihangel | 1867 - 1904 | (25) | |
| Priodasau - Penrhos, Cynfil Sant | 1884 - 1886 | (2) | |
| Priodasau - Pistyll, Beuno Sant | 1867 - 1902 | (29) | |
| Priodasau - Porthmadog, Sant Ioan | 1886 - 1904 | (79) | |
| Priodasau - Rhiw, Aelrhiw Sant | 1867 - 1900 | (52) | |
| Priodasau - Sarn Mellteyrn, Sant Pedr | 1869 - 1900 | (28) | |
| Priodasau - Llanystumdwy, Ioan Fedyddiwr | 1867 - 1904 | (77) | |
| Priodasau - Treflys, Sant Mihangel | 1876 - 1898 | (7) | |
| Priodasau - Tudweiliog, Cwyfan Sant | 1868 - 1902 | (29) | |
| Priodasau - Llandudwen, Y Santes Tudwen | 1867 - 1895 | (6) | |
| Priodasau - Ynyscynhaearn, Cynhaearn Sant | 1867 - 1904 | (209) | |
| 31 Mai 2009 | Priodasau sifil - rhanbarth Pwllheli | 1837 - 1866 | (1455) |
| Priodasau - Llanaelhaearn, Aelhaearn Sant | 1837 - 1866 | (186) | |
| Priodasau - Llanarmon, Garmon Sant | 1837 - 1866 | (154) | |
| Priodasau - Botwnnog, Beuno Sant | 1837 - 1866 | (78) | |
| Priodasau - Bryncroes, Y Santes Fair | 1837 - 1866 | (245) | |
| Priodasau - Boduan, Buan Sant | 1837 - 1866 | (115) | |
| Priodasau - Carnguwch, Sant Iago | 1837 - 1866 | (44) | |
| Priodasau - Ceidio, Ceidio Sant | 1839 - 1866 | (38) | |
| Priodasau - Llangïan, Cïan Sant | 1837 - 1866 | (288) | |
| Priodasau - Clynnog Fawr, Beuno Sant | 1837 - 1866 | (462) | |
| Priodasau - Cricieth, Y Santes Catrin | 1837 - 1866 | (251) | |
| Priodasau - Llandygwnning, Gwynnin Sant | 1838 - 1866 | (49) | |
| Priodasau - Llangybi, Cybi Sant | 1837 - 1866 | (154) | |
| Priodasau - Aberdaron, Hywyn Sant | 1837 - 1866 | (520) | |
| Priodasau - Pwllheli, Deneio Sant | 1837 - 1866 | (620) | |
| Priodasau - Dolbenmaen, Y Santes Fair | 1837 - 1866 | (170) | |
| Priodasau - Edern, Edern Sant | 1837 - 1866 | (114) | |
| Priodasau - Llanengan, Engan Sant | 1837 - 1866 | (286) | |
| Priodasau - Abererch, Cawrdaf Sant | 1837 - 1866 | (413) | |
| Priodasau - Beddgelert, Y Santes Fair | 1837 - 1866 | (426) | |
| Priodasau - Llangwnnadl, Gwynhoedl Sant | 1837 - 1866 | (144) | |
| Priodasau - Llaniestyn, Iestyn Sant | 1838 - 1866 | (254) | |
| Priodasau - Llanfihangel Bachellaeth, Sant Mihangel | 1837 - 1866 | (82) | |
| Priodasau - Llannor, Y Groes Sanctaidd | 1837 - 1866 | (228) | |
| Priodasau - Llanfaelrhys, Maelrhys Sant | 1837 - 1866 | (75) | |
| Priodasau - Nefyn, Y Santes Fair | 1837 - 1866 | (210) | |
| Priodasau - Llanbedrog, Pedrog Sant | 1837 - 1866 | (117) | |
| Priodasau - Penllech, Y Santes Fair | 1837 - 1866 | (81) | |
| Priodasau - Penmorfa, Beuno Sant | 1854 - 1866 | (44) | |
| Priodasau - Llanfihangel y Pennant, Sant Mihangel | 1837 - 1866 | (179) | |
| Priodasau - Penrhos, Cynfil Sant | 1837 - 1866 | (23) | |
| Priodasau - Pistyll, Beuno Sant | 1837 - 1866 | (92) | |
| Priodasau - Rhiw, Aelrhiw Sant | 1837 - 1866 | (116) | |
| Priodasau - Sarn Mellteyrn, Sant Pedr | 1839 - 1866 | (74) | |
| Priodasau - Llanystumdwy, Ioan Fedyddiwr | 1837 - 1866 | (352) | |
| Priodasau - Treflys, Sant Mihangel | 1837 - 1866 | (33) | |
| Priodasau - Tudweiliog, Cwyfan Sant | 1837 - 1866 | (125) | |
| Priodasau - Llandudwen, Y Santes Tudwen | 1837 - 1866 | (21) | |
| Priodasau - Ynyscynhaearn, Cynhaearn Sant | 1837 - 1866 | (587) | |
| 13 Mai 2009 | Genedigaethau - isranbarth Ysbyty Ifan | 1837 - 1937 | (6,766) |
| 12 Mai 2009 | Priodasau sifil - rhanbarth Aled | 1935 - 1950 | (2,061) |
| 8 Mai 2009 | Genedigaethau - isranbarth Ffestiniog | 1837 - 1950 | (33,503) |
| 6 Mai 2009 | Priodasau - Caerhun, Y Santes Fair | 1837 - 1950 | (303) |
| Priodasau - Conwy, Y Santes Fair a'r Holl Saint | 1837 - 1950 | (976) | |
| Priodasau - Dwygyfylchi, Dewi Sant | 1949 - 1949 | (2) | |
| Priodasau - Dwygyfylchi, Gwynan Sant | 1837 - 1950 | (511) | |
| Priodasau - Dwygyfylchi, Seiriol Sant | 1883 - 1950 | (243) | |
| Priodasau - Eglwys - rhos, Sant Pawl (Craig-y-don) | 1908 - 1950 | (128) | |
| Priodasau - Eglwys - rhos, Holl Saint (Deganwy) | 1909 - 1950 | (143) | |
| Priodasau - Gyffin, Sant Bened | 1837 - 1950 | (255) | |
| Priodasau - Llanbedr y Cennin, Sant Pedr | 1837 - 1950 | (214) | |
| Priodasau - Llandudno, Y Drindod Sanctaidd | 1877 - 1950 | (440) | |
| Priodasau - Llandudno, Sant Siôr | 1837 - 1950 | (1836) | |
| Priodasau - Llangystennin, Sant Mihangel | 1932 - 1950 | (147) | |
| Priodasau - Betws y Coed, Y Santes Fair | 1928 - 1950 | (39) | |
| Priodasau - Betws y Coed, Sant Mihangel | 1837 - 1925 | (177) | |
| Priodasau - Capel Curig, Curig Sant | 1944 - 1949 | (9) | |
| Priodasau - Capel Curig, Y Santes Julitta | 1838 - 1940 | (104) | |
| Priodasau - Capel Garmon, Garmon Sant | 1837 - 1950 | (298) | |
| Priodasau - Dolwyddelan, Gwyddelan Sant | 1837 - 1950 | (230) | |
| Priodasau - Eglwys - bach, Sant Marthin | 1837 - 1950 | (341) | |
| Priodasau - Llandoged, Doged Sant | 1838 - 1949 | (78) | |
| 26 Ebrill 2009 | Priodasau - Conwy, Sant Ioan, Rose Hill Street | 1926 - 1950 | (79) |
| Priodasau - Llandudno, Capel Methodistiaid Dewi Sant, Rhodfa Mostyn | 1926 - 1949 | (23) | |
| Priodasau - Betws-y-Coed, Brynmawr | 1927 - 1950 | (37) | |
| Priodasau - Penmachno, Bethania | 1906 - 1950 | (37) | |
| Priodasau - Llandudno, Eglwys Bresbyteraidd Saesneg Newydd, Stryd y Capel | 1941 - 1950 | (73) | |
| Priodasau - Tir Ifan, Capel y Methodistiaid | 1927 - 1950 | (19) | |
| Priodasau - Llandudno, Y Synagog | 1922 - 1945 | (24) | |
| Priodasau - Conwy, Capel Tabernacl | 1900 - 1947 | (165) | |
| Priodasau - Llandudno, Ebenezer, Stryd Lloyd | 1899 - 1949 | (89) | |
| Priodasau - Penmaenmawr, Sant Pawl - Capel y Methodistiaid Saesneg | 1949 - 1950 | (2) | |
| Priodasau - Llanbedr y Cennin, Salem - Capel yr Annibynwyr | 1902 - 1949 | (37) | |
| Priodasau - Llandudno, Capel Seion, Heol Mostyn | 1907 - 1949 | (52) | |
| Priodasau - Llandudno, Sant Ioan, Heol Mostyn | 1921 - 1950 | (88) | |
| Priodasau - Llansanffraid Glan Conwy, Bryn Ebeneser | 1937 - 1949 | (20) | |
| 25 Ebrill 2009 | Priodasau sifil - rhanbarth Conwy | 1901 - 1916 | (1,895) |
| 26 Mawrth 2009 | Marwolaethau - isranbarth Wrecsam | 1889 - 1950 | (46,436) |
| 12 Mawrth 2009 | Genedigaethau - isranbarth Llandudno | 1902 - 1949 | (10,872) |
| 8 Mawrth 2009 | Genedigaethau - isranbarth Conwy | 1837 - 1950 | (17,489) |
| 6 Mawrth 2009 | Genedigaethau - isranbarth Llechwedd Isaf | 1837 - 1882 | (2,522) |
| 5 Mawrth 2009 | Genedigaethau - isranbarth Creuddyn | 1837 - 1902 | (19,391) |
| 1 Mawrth 2009 | Genedigaethau - isranbarth Bae Colwyn | 1902 - 1950 | (15,050) |
| Genedigaethau - isranbarth Llanelian | 1837 - 1839 | (135) | |
| 28 Chwefror 2009 | Genedigaethau - isranbarth Abergele | 1837 - 1950 | (14,971) |
| Genedigaethau - isranbarth yr Hôb | 1837 - 1871 | (11,592) | |
| 23 Chwefror 2009 | Priodasau - Blaenau Ffestiniog, Dewi Sant | 1844 - 1950 | (622) |
| Priodasau - Ffestiniog, Sant Mihangel | 1837 - 1950 | (676) | |
| Priodasau - Llanbedr, Sant Pedr | 1837 - 1949 | (83) | |
| Priodasau - Llandanwg / Harlech, Tanwg Sant | 1837 - 1949 | (210) | |
| Priodasau - Llandecwyn, Tecwyn Sant | 1837 - 1942 | (112) | |
| Priodasau - Llanfair Harlech, Y Santes Fair | 1837 - 1948 | (136) | |
| Priodasau - Llanfihangel y Traethau, Sant Mihangel | 1837 - 1947 | (305) | |
| Priodasau - Llanfrothen, Brothen Sant | 1837 - 1946 | (198) | |
| Priodasau - Maentwrog, Twrog Sant | 1837 - 1950 | (318) | |
| Priodasau - Penrhyndeudraeth, Y Drindod Sanctaidd | 1858 - 1950 | (118) | |
| Priodasau - Trawsfynydd, Y Santes Madryn | 1837 - 1950 | (518) | |
| 20 Chwefror 2009 | Priodasau - Talsarnau, Soar | 1899 - 1949 | (39) |
| Priodasau - Blaenau Ffestiniog, Bethania | 1900 - 1950 | (57) | |
| Priodasau - Blaenau Ffestiniog, Bryn Bowydd | 1905 - 1948 | (60) | |
| Priodasau - Blaenau Ffestiniog, Jerusalem | 1908 - 1950 | (81) | |
| Priodasau - Ffestiniog, Bethel | 1906 - 1950 | (37) | |
| Priodasau - Blaenau Ffestiniog, Four Crosses, Ebenezer | 1899 - 1899 | (1) | |
| Priodasau - Blaenau Ffestiniog, Gwylfa Methodistiaidd Calfinaidd | 1912 - 1950 | (11) | |
| Priodasau - Blaenau Ffestiniog, Bethesda | 1913 - 1916 | (6) | |
| Priodasau - Penrhyndeudraeth, Gorphwysfa | 1899 - 1908 | (2) | |
| Priodasau - Penrhyndeudraeth, Minffordd | 1899 - 1907 | (9) | |
| Priodasau - Maentwrog Uchaf, Utica Annibynwyr | 1913 - 1950 | (39) | |
| Priodasau - Penrhyndeudraeth, Nazareth | 1936 - 1948 | (30) | |
| 8 Chwefror 2009 | Priodasau sifil - rhanbarth Ffestiniog | 1841 - 1935 | (12,369) |
| Priodasau sifil - rhanbarth Gogledd Meirionnydd | 1935 - 1950 | (1,369) | |
| 4 Chwefror 2009 | Marwolaethau - isranbarth Ruabon | 1939 - 1950 | (2,282) |
| Marwolaethau - isranbarth Wrecsam | 1853 - 1889 | (19,962) | |
| 16 Ionawr 2009 | Marwolaethau - isranbarth Holt | 1856 - 1950 | (9,469) |
| 14 Ionawr 2009 | Marwolaethau - isranbarth yr Hôb | 1837 - 1871 | (7,129) |
| 11 Ionawr 2009 | Marwolaethau - isranbarth Owrtyn | 1837 - 1950 | (5,003) |
| 9 Ionawr 2009 | Genedigaethau - isranbarth Owrtyn | 1837 - 1935 | (5,672) |
| 7 Ionawr 2009 | Marwolaethau - isranbarth Hanmer | 1837 - 1911 | (2,999) |
| 6 Ionawr 2009 | Genedigaethau - isranbarth Hanmer | 1837 - 1911 | (5,062) |
| 4 Ionawr 2009 | Marwolaethau - isranbarth Llansilin | 1837 - 1935 | (4,725) |
| 28 Rhagfyr 2008 | Marwolaethau - isranbarth Llangollen | 1880 - 1950 | (9,558) |
| 27 Rhagfyr 2008 | Marwolaethau - isranbarth Corwen | 1837 - 1880 | (8,468) |
| 25 Rhagfyr 2008 | Genedigaethau - isranbarth Llangollen | 1880 - 1950 | (13,942) |
| 15 Rhagfyr 2008 | Genedigaethau - isranbarth Corwen | 1837 - 1880 | (11,902) |
| 11 Rhagfyr 2008 | Genedigaethau - isranbarth Llansilin | 1837 - 1935 | (7,690) |
| 9 Rhagfyr 2008 | Genedigaethau - isranbarth Holt | 1853 - 1950 | (21,969) |
| 7 Rhagfyr 2008 | Marwolaethau - isranbarth Rhiwabon | 1896 - 1939 | (13,089) |
| 30 Tachwedd 2008 | Genedigaethau - isranbarth Wrecsam | 1940 - 1950 | (9,774) |
| 27 Tachwedd 2008 | Genedigaethau - isranbarth Rhiwabon | 1935 - 1950 | (5,646) |
| 23 Tachwedd 2008 | Genedigaethau - isranbarth Rhiwabon | 1900 - 1906 | (4,996) |
| Genedigaethau - isranbarth Wrecsam | 1914 - 1919 | (4,999) | |
| 31 Mai 2007 | Priodasau - Y Bala, Eglwys Crist | 1880 - 1949 | (83) |
| Priodasau - Llandderfel, Derfel Sant | 1837 - 1920 | (164) | |
| Priodasau - Llanfor, Deiniol Sant | 1837 - 1950 | (214) | |
| Priodasau - Llangower, Cywair Sant | 1838 - 1950 | (90) | |
| Priodasau - Llanuwchllyn, Deiniol Sant | 1837 - 1950 | (190) | |
| Priodasau - Llanycil, Beuno Sant | 1837 - 1950 | (458) | |
| Priodasau - Rhosygwalia, Y Drindod Sanctaidd | 1839 - 1946 | (90) | |
| Priodasau - Frongoch, Sant Marc | 1862 - 1945 | (32) | |
| Priodasau - Y Bala, Capel Tegid | 1915 - 1950 | (56) | |
| Priodasau - Llandderfel, Methodistiaid Calfinaidd | 1899 - 1950 | (81) | |
| Priodasau sifil - rhanbarth Y Bala | 1915 - 1935 | (512) | |
| Priodasau sifil - rhanbarth Dwyrain Meirionnydd | 1935 - 1950 | (621) | |
| 10 Mai 2007 | Marwolaethau - isranbarth Llanelwy | 1837 - 1950 | (25,332) |
| 6 Mai 2007 | Marwolaethau - isranbarth Y Rhyl | 1919 - 1950 | (10,346) |
| 1 Mai 2007 | Genedigaethau - isranbarth Y Rhyl | 1919 - 1950 | (12,122) |
| 28 Ebrill 2007 | Marwolaethau - isranbarth Y Bermo / Abermaw | 1837 - 1950 | (16,651) |
| Marwolaethau - isranbarth Pennal / Tywyn | 1837 - 1950 | (8,693) | |
| Marwolaethau - isranbarth Talyllyn | 1837 - 1950 | (9,837) | |
| 22 Ebrill 2007 | Genedigaethau - isranbarth Pennal / Tywyn | 1902 - 1950 | (3,317) |
| Genedigaethau - isranbarth Talyllyn | 1919 - 1950 | (1,295) | |
| 14 Ebrill 2007 | Genedigaethau - isranbarth Llanelwy | 1837 - 1950 | (31,768) |
| 11 Ebrill 2007 | Marwolaethau - isranbarth Dinbych | 1837 - 1950 | (24,159) |
| 8 Ebrill 2007 | Genedigaethau - isranbarth Dinbych | 1837 - 1950 | (23,856) |
| 6 Ebrill 2007 | Genedigaethau - isranbarth Corwen | 1880 - 1939 | (8,408) |
| Marwolaethau - isranbarth Corwen | 1880 - 1939 | (6,830) | |
| 4 Ebrill 2007 | Genedigaethau - isranbarth Gwyddelwern | 1837 - 1880 | (6,078) |
| Marwolaethau - isranbarth Gwyddelwern | 1837 - 1880 | (3,981) | |
| 3 Ebrill 2007 | Genedigaethau - isranbarth Rhuthun | 1837 - 1950 | (11,325) |
| Marwolaethau - isranbarth Rhuthun | 1837 - 1950 | (11,453) | |
| 2 Ebrill 2007 | Genedigaethau - isranbarth Cyffylliog | 1837 - 1902 | (2,198) |
| Genedigaethau - isranbarth Llanarmon yn Iâl | 1837 - 1935 | (6,456) | |
| Genedigaethau - isranbarth Llandyrnog | 1837 - 1935 | (3,252) | |
| Genedigaethau - isranbarth Llanelidan | 1837 - 1935 | (5,177) | |
| Genedigaethau - isranbarth Llanrhaeadr yng Nghinmeirch | 1837 - 1935 | (5,315) | |
| Marwolaethau - isranbarth Cyffylliog | 1837 - 1902 | (1,389) | |
| Marwolaethau - isranbarth Llanarmon yn Iâl | 1837 - 1935 | (4,164) | |
| Marwolaethau - isranbarth Llandyrnog | 1837 - 1935 | (2,758) | |
| Marwolaethau - isranbarth Llanelidan | 1837 - 1935 | (3,731) | |
| Marwolaethau - isranbarth Llanrhaeadr yng Nghinmeirch | 1837 - 1935 | (3,677) | |
| 31 Mawrth 2007 | Priodasau sifil - rhanbarth Llanelwy | 1838 - 1950 | (12,902) |
| Priodasau - Bodelwyddan, Margaret Sant | 1860 - 1950 | (296) | |
| Priodasau - Bodfari, Sant Steffan | 1838 - 1950 | (255) | |
| Priodasau - Cefn Meiriadog, Y Santes Fair | 1865 - 1950 | (124) | |
| Priodasau - Cwm, Mael Sant a Sulien Sant | 1837 - 1950 | (142) | |
| Priodasau - Gallt Melyd, Melyd Sant | 1837 - 1950 | (351) | |
| Priodasau - Gallt Melyd, Salem | 1944 - 1949 | (10) | |
| Priodasau - Llanelwy, Cyndeyrn Sant | 1837 - 1950 | (930) | |
| Priodasau - Prestatyn, Bethel | 1909 - 1950 | (79) | |
| Priodasau - Prestatyn, Eglwys Bresbyteraidd Saesneg | 1931 - 1950 | (64) | |
| Priodasau - Prestatyn, Eglwys Crist | 1863 - 1950 | (677) | |
| Priodasau - Prestatyn, Eglwys Fethodistiaid y Drindod | 1926 - 1950 | (48) | |
| Priodasau - Prestatyn, Rehoboth | 1901 - 1950 | (63) | |
| Priodasau - Rhuddlan, Y Santes Fair | 1837 - 1950 | (581) | |
| Priodasau - Tremeirchion, Corff Crist | 1837 - 1950 | (261) | |
| Priodasau - Y Ddiserth, Bethel | 1936 - 1950 | (12) | |
| Priodasau - Y Ddiserth, Y Santes Ffraid | 1837 - 1950 | (361) | |
| Priodasau - Y Rhyl, Capel Brunswick | 1899 - 1950 | (151) | |
| Priodasau - Y Rhyl, Capel Clwyd Street | 1899 - 1950 | (240) | |
| Priodasau - Y Rhyl, Eglwys Crist | 1899 - 1950 | (232) | |
| Priodasau - Y Rhyl, Eglwys y Methodistiaid Saesneg | 1947 - 1950 | (24) | |
| Priodasau - Y Rhyl, Sant Ioan | 1937 - 1950 | (92) | |
| Priodasau - Y Rhyl, Sant Tomos | 1889 - 1950 | (1,723) | |
| Priodasau - Y Rhyl, Y Drindod Sanctaidd | 1844 - 1950 | (956) | |
| Priodasau - Y Rhyl, Y Santes Ann | 1909 - 1950 | (379) | |
| Priodasau - Y Rhyl, Y Synagog | 1898 - 1903 | (4) | |
| 26 Mawrth 2007 | Priodasau sifil - rhanbarth Rhuthun | 1838 - 1950 | (5,347) |
| Priodasau - Corwen, Capel y Methodistiaid - Ffordd Llundain | 1901 - 1950 | (55) | |
| Priodasau - Dinbych, Capel Mawr | 1899 - 1950 | (169) | |
| Priodasau - Dinbych, Capel Pendref | 1902 - 1950 | (45) | |
| Priodasau - Llandyrnog, Capel y Dyffryn | 1899 - 1950 | (28) | |
| Priodasau - Llangollen, Eglwys y Methodistiaid Saesneg | 1908 - 1950 | (37) | |
| 25 Mawrth 2007 | Priodasau - Betws Gwerful Goch, Y Santes Fair | 1837 - 1950 | (80) |
| Priodasau - Bryneglwys, Tysilio Sant | 1837 - 1950 | (164) | |
| Priodasau - Clocaenog, Y Santes Foddhyd | 1838 - 1950 | (113) | |
| Priodasau - Corwen, Mael Sant a Sulien Sant | 1837 - 1950 | (441) | |
| Priodasau - Dinbych, Dewi Sant | 1897 - 1950 | (175) | |
| Priodasau - Dinbych, Sant Hilary | 1837 - 1876 | (546) | |
| Priodasau - Dinbych, Y Santes Marchell | 1928 - 1950 | (7) | |
| Priodasau - Dinbych, Y Santes Fair | 1876 - 1950 | (591) | |
| Priodasau - Derwen, Y Santes Fair | 1837 - 1950 | (110) | |
| Priodasau - Efenechtyd, Sant Mihangel a'r Holl Angylion | 1838 - 1950 | (71) | |
| Priodasau - Eryrys, Dewi Sant | 1864 - 1950 | (93) | |
| Priodasau - Glyndyfrdwy, Sant Tomos | 1860 - 1930 | (75) | |
| Priodasau - Gwyddelwern, Beuno Sant | 1837 - 1950 | (301) | |
| Priodasau - Gyffylliog, Y Santes Fair | 1838 - 1950 | (157) | |
| Priodasau - Henllan, Sadwrn Sant | 1837 - 1950 | (470) | |
| Priodasau - Llanarmon yn Iâl, Garmon Sant | 1837 - 1950 | (391) | |
| Priodasau - Llanbedr Dyffryn Clwyd, Sant Pedr | 1838 - 1950 | (185) | |
| Priodasau - Llandegla, Tegla Sant | 1837 - 1950 | (197) | |
| Priodasau - Llandrillo yn Edeirnion, Trillo Sant | 1837 - 1950 | (182) | |
| Priodasau - Llandyrnog, Tyrnog Sant | 1837 - 1950 | (216) | |
| Priodasau - Llanelidan, Elidan Sant | 1837 - 1950 | (185) | |
| Priodasau - Llanfair Dyffryn Clwyd, Y Santes Fair | 1837 - 1950 | (350) | |
| Priodasau - Llanferres, Berres Sant | 1837 - 1950 | (266) | |
| Priodasau - Llanfwrog, Mwrog Sant a'r Santes Fair | 1837 - 1950 | (526) | |
| Priodasau - Llangar / Cynwyd, Sant Ioan | 1837 - 1950 | (143) | |
| Priodasau - Llangollen, Collen Sant | 1837 - 1950 | (1886) | |
| Priodasau - Llangwyfan, Cwyfan Sant | 1837 - 1950 | (92) | |
| Priodasau - Llangynhafal, Cynhafal Sant | 1837 - 1950 | (122) | |
| Priodasau - Llanrhaeadr yng Nghinmeirch, Dyfnog Sant | 1837 - 1950 | (372) | |
| Priodasau - Llanrhydd, Meugan Sant | 1837 - 1950 | (250) | |
| Priodasau - Llansanffraid Glyndyfrdwy, Y Santes Ffraid | 1837 - 1950 | (128) | |
| Priodasau - Llantysilio, Tysilio Sant | 1837 - 1950 | (372) | |
| Priodasau - Llanychan, Hychan Sant | 1838 - 1950 | (47) | |
| Priodasau - Llanynys, Y Santes Saeran | 1837 - 1950 | (227) | |
| Priodasau - Llawrybetws, Sant Iago | 1865 - 1950 | (29) | |
| Priodasau - Nantglyn, Sant Iago | 1838 - 1950 | (76) | |
| Priodasau - Prion, Sant Iago | 1861 - 1950 | (75) | |
| Priodasau - Ruthin, Sant Pedr | 1837 - 1950 | (350) | |
| Priodasau - Trefnant, Y Drindod Sanctaidd | 1855 - 1950 | (210) | |
| 23 Ionawr 2007 | Priodasau sifil - rhanbarth Llanfyllin | 1911 - 1950 | (1829) |
| Priodasau sifil - rhanbarth Machynlleth | 1909 - 1950 | (1446) | |
| Priodasau sifil - rhanbarth Y Trallwng | 1889 - 1950 | (2254) | |
| Priodasau - Aberhafesb, Gwnog Sant | 1837 - 1950 | (161) | |
| Priodasau - Abermiwl, Moriah | 1915 - 1950 | (38) | |
| Priodasau - Aberriw, Beuno Sant | 1837 - 1950 | (770) | |
| Priodasau - Aberriw, Jerusalem | 1931 - 1950 | (26) | |
| Priodasau - Betws Cedewain, Beuno Sant | 1837 - 1950 | (228) | |
| Priodasau - Betws Cedewain, Capel Betws | 1927 - 1950 | (29) | |
| Priodasau - Burgedin, Tabernacl | 1920 - 1948 | (41) | |
| Priodasau - Bwlchycibau, Eglwys Crist | 1865 - 1949 | (107) | |
| Priodasau - Carno, Ioan Fedyddiwr | 1837 - 1946 | (204) | |
| Priodasau - Castell Caereinion, Garmon Sant | 1837 - 1950 | (250) | |
| Priodasau - Cegidfa, Aelhaearn Sant | 1837 - 1950 | (864) | |
| Priodasau - Cemais, Sant Tydecho | 1837 - 1950 | (171) | |
| Priodasau - Ceri, Sant Mihangel | 1837 - 1950 | (478) | |
| Priodasau - Crugion, Sant Mihangel | 1865 - 1948 | (55) | |
| Priodasau - Darowen, Sant Tudur | 1837 - 1950 | (197) | |
| Priodasau - Dolanog, Ioan Fedyddiwr | 1862 - 1949 | (43) | |
| Priodasau - Dolanog, MC | 1924 - 1950 | (11) | |
| Priodasau - Dolfor, Sant Pawl | 1867 - 1950 | (86) | |
| Priodasau - Dylife, Dewi Sant | 1856 - 1915 | (33) | |
| Priodasau - Ffordun, Sant Mihangel | 1837 - 1950 | (306) | |
| Priodasau - Garthbeibio, Tydecho Sant | 1837 - 1950 | (166) | |
| Priodasau - Groeslwyd, Temple | 1920 - 1950 | (24) | |
| Priodasau - Hirnant, Illog Sant | 1837 - 1946 | (101) | |
| Priodasau - Is - Attyn, Santes Etheldreda | 1838 - 1949 | (180) | |
| Priodasau - Isnowyd, Y Santes Fair | 1837 - 1950 | (39) | |
| Priodasau - Llamyrewig, Llwchaearn Sant | 1837 - 1950 | (141) | |
| Priodasau - Llanarmon Mynydd Mawr, Garmon Sant | 1839 - 1923 | (64) | |
| Priodasau - Llanbryn - mair, Hen Gapel | 1926 - 1950 | (53) | |
| Priodasau - Llanbryn - mair, Y Santes Fair | 1837 - 1950 | (255) | |
| Priodasau - Llandinam, Llonio Sant | 1837 - 1950 | (380) | |
| Priodasau - Llandrinio, Trinio Sant, Sant Pedr a Sant Pawl | 1837 - 1949 | (348) | |
| Priodasau - Llandysilio, Tysilio Sant | 1837 - 1950 | (288) | |
| Priodasau - Llandysul, Tysul Sant | 1837 - 1949 | (322) | |
| Priodasau - Llanerfyl, Erfyl Sant | 1837 - 1950 | (291) | |
| Priodasau - Llanfair Caereinion, Y Santes Fair | 1837 - 1950 | (541) | |
| Priodasau - Llanfechain, Garmon Sant | 1837 - 1950 | (255) | |
| Priodasau - Llanfihangel yng Ngwynfa, Sant Mihangel | 1837 - 1950 | (249) | |
| Priodasau - Llanfyllin, Moriah | 1913 - 1937 | (25) | |
| Priodasau - Llanfyllin, Myllin Sant | 1837 - 1950 | (540) | |
| Priodasau - Llanfyllin, Tabernacl | 1899 - 1949 | (219) | |
| Priodasau - Llangadfan, Cadfan Sant | 1837 - 1950 | (238) | |
| Priodasau - Llangadwaladr, Cadwaladr Sant | 1837 - 1950 | (60) | |
| Priodasau - Llangedwyn, Cedwyn Sant | 1837 - 1950 | (210) | |
| Priodasau - Llangurig, Curig Sant | 1837 - 1950 | (474) | |
| Priodasau - Llangurig, Ebeneser | 1901 - 1948 | (26) | |
| Priodasau - Llangynog, Cynog Sant | 1837 - 1950 | (180) | |
| Priodasau - Llangynyw, Cynyw Sant | 1837 - 1949 | (463) | |
| Priodasau - Llanidloes, Capel Heol China | 1899 - 1950 | (164) | |
| Priodasau - Llanidloes, Idloes Sant | 1837 - 1950 | (1088) | |
| Priodasau - Llanllugan, Y Santes Fair | 1837 - 1948 | (131) | |
| Priodasau - Llanllwchaearn, Holl Saint | 1891 - 1949 | (52) | |
| Priodasau - Llanllwchaearn, Llwchaearn Sant | 1837 - 1950 | (1171) | |
| Priodasau - Llanrhaeadr ym Mochnant, Dogfan Sant | 1837 - 1950 | (562) | |
| Priodasau - Llanrhaeadr ym Mochnant, Seion | 1899 - 1910 | (21) | |
| Priodasau - Llansanffraid ym Mechain, Y Santes Ffraid | 1838 - 1950 | (378) | |
| Priodasau - Llansilin, Sant Silin | 1837 - 1950 | (475) | |
| Priodasau - Llanwddyn, Gwyddyn Sant | 1837 - 1949 | (229) | |
| Priodasau - Llanwnog, Gwnog Sant | 1837 - 1950 | (441) | |
| Priodasau - Llanwrin, Sant Gwrin | 1837 - 1950 | (147) | |
| Priodasau - Llanwyddelan, Gwyddelan Sant | 1837 - 1949 | (105) | |
| Priodasau - Llwydiarth, Y Santes Fair | 1837 - 1947 | (65) | |
| Priodasau - Machynlleth, Sant Pedr | 1837 - 1950 | (654) | |
| Priodasau - Manafon, Sant Mihangel | 1837 - 1950 | (245) | |
| Priodasau - Meifod, Seion | 1900 - 1913 | (8) | |
| Priodasau - Meifod, Tysilio Sant a'r Santes Fair | 1838 - 1950 | (400) | |
| Priodasau - Mochdre, Holl Saint | 1838 - 1950 | (229) | |
| Priodasau - Penegoes, Sant Cadfarch | 1837 - 1950 | (152) | |
| Priodasau - Pennant Melangell, Y Santes Melangell | 1837 - 1950 | (120) | |
| Priodasau - Pennant, Penybontfawr, Sant Tomos | 1857 - 1948 | (86) | |
| Priodasau - Penrhos, Eglwys y Drindod | 1846 - 1950 | (249) | |
| Priodasau - Penystrywaid, Gwrhai Sant | 1837 - 1949 | (76) | |
| Priodasau - Pontrobert, Ioan Fedyddiwr | 1853 - 1949 | (82) | |
| Priodasau - Pool Quay, Ioan Fedyddiwr | 1864 - 1950 | (169) | |
| Priodasau - Rhydycroesau, Eglwys Crist | 1845 - 1949 | (71) | |
| Priodasau - Sarn, Eglwys y Drindod | 1861 - 1950 | (169) | |
| Priodasau - Tal-y-bont, Holl Saint | 1837 - 1950 | (387) | |
| Priodasau - Treberfedd, Holl Saint | 1837 - 1950 | (171) | |
| Priodasau - Trefaldwyn, Sant Nicolas | 1837 - 1950 | (569) | |
| Priodasau - Trefeglwys, Sant Mihangel | 1837 - 1950 | (415) | |
| Priodasau - Trefnannau, Salem | 1913 - 1939 | (15) | |
| Priodasau - Tregynon, Cynon Sant | 1837 - 1950 | (185) | |
| Priodasau - Trelystan, Y Santes Fair | 1837 - 1948 | (145) | |
| Priodasau - Tre'r Llai, Eglwys y Drindod | 1855 - 1950 | (186) | |
| Priodasau - Y Drenewydd, Capel Seion | 1947 - 1950 | (20) | |
| Priodasau - Y Drenewydd, Y Santes Fair | 1837 - 1950 | (1343) | |
| Priodasau - Y Trallwng, Methodistiaidd | 1929 - 1950 | (69) | |
| Priodasau - Y Trallwng, Capel y Methodistiad Cyntefig | 1926 - 1933 | (20) | |
| Priodasau - Y Trallwng, Capel y Wesleaid | 1923 - 1928 | (20) | |
| Priodasau - Y Trallwng, Y Santes Fair | 1837 - 1950 | (2044) | |
| Priodasau - Yr Ystog, Sant Nicolas | 1837 - 1950 | (616) | |
| 19 Tachwedd 2006 | Priodasau sifil - rhanbarth Y Drenewydd | 1916 - 1950 | (2,963) |
| 14 Tachwedd 2006 | Priodasau - Cefn Mawr, Capel Gorphwysfa | 1910 - 1919 | (6) |
| Priodasau - Cefn Mawr, Capel Seion | 1939 - 1950 | (12) | |
| Priodasau - Y Waun, Capel Jiwbili | 1938 - 1949 | (6) | |
| Priodasau - Coedpoeth, Capel Adwy'r Clawdd | 1914 - 1921 | (13) | |
| Priodasau - Ffrwd, Capel y Methodistiaid | 1922 - 1945 | (7) | |
| Priodasau - Gwersyllt, Capel yr Annibynwyr | 1905 - 1950 | (173) | |
| Priodasau - Llangollen, Capel Glanrafon | 1903 - 1950 | (51) | |
| Priodasau - Llangollen, Capel Seion | 1902 - 1950 | (61) | |
| Priodasau - Llansanffraid Glyn Ceiriog, Capel Bethel | 1902 - 1949 | (12) | |
| Priodasau - Llai, Capel y Drindod | 1925 - 1948 | (29) | |
| Priodasau - Moss, Capel Brake | 1902 - 1949 | (78) | |
| Priodasau - Rhosllannerchrugog, Capel Mawr | 1925 - 1936 | (52) | |
| Priodasau - Rhostyllen, Capel y Tabernacl | 1899 - 1950 | (90) | |
| Priodasau - Yr Orsedd, Yr Eglwys Bresbyteraidd | 1901 - 1950 | (65) | |
| Priodasau - Willington, Capel Coffa Peters | 1940 - 1949 | (9) | |
| Priodasau - Wrecsam, Brynyffynnon | 1899 - 1950 | (210) | |
| Priodasau - Wrecsam, Capel yr Annibynwyr | 1921 - 1950 | (71) | |
| Priodasau - Wrecsam, Capel y Methodistiaid Cyntefig | 1912 - 1950 | (223) | |
| Priodasau - Wrecsam, Victoria Hall | 1925 - 1950 | (58) | |
| Priodasau - Wrecsam, Capel Seion | 1921 - 1939 | (25) | |
| 12 Tachwedd 2006 | Priodasau sifil - rhanbarth Wrecsam | 1935 - 1950 | (7,833) |
| Priodasau sifil - rhanbarth Corwen | 1912 - 1935 | (1,496) | |
| Priodasau sifil - rhanbarth Owrtyn | 1936 - 1950 | (259) | |
| 8 Tachwedd 2006 | Priodasau sifil - rhanbarth Treffynnon | 1903 - 1950 | (8,730) |
| 5 Tachwedd 2006 | Priodasau sifil - rhanbarth Wrecsam | 1899 - 1935 | (12,939) |
| 30 Hydref 2006 | Priodasau - Bagillt, Y Santes Fair | 1841 - 1950 | (962) |
| Priodasau - Brynford, Sant Mihangel | 1855 - 1950 | (317) | |
| Priodasau - Ffynnongroyw, Holl Sant | 1884 - 1950 | (185) | |
| Priodasau - Y Fflint, Y Santes Fair | 1837 - 1950 | (2093) | |
| Priodasau - Maes - glas, Eglwys y Drindod | 1913 - 1949 | (157) | |
| Priodasau - Treffynnon, Sant Iago | 1837 - 1950 | (2391) | |
| Priodasau - Llanasa, Asa Sant a Chyndeyrn Sant | 1837 - 1950 | (766) | |
| Priodasau - Yr Wyddgrug, Y Santes Fair | 1837 - 1950 | (2974) | |
| Priodasau - Mostyn, Eglwys Crist | 1845 - 1950 | (647) | |
| Priodasau - Llaneurgain, Y Santes Eurgain a Sant Pedr | 1837 - 1950 | (1413) | |
| Priodasau - Pontbleiddyn, Eglwys Crist | 1839 - 1950 | (702) | |
| 26 Hydref 2006 | Priodasau - Maes - glas, Ebeneser | 1903 - 1908 | (2) |
| Priodasau - Gronant, Mynydd Seion | 1923 - 1950 | (36) | |
| Priodasau - Coed - llai, Bethel | 1944 - 1950 | (6) | |
| Priodasau - Yr Wyddgrug, Capel Pendref | 1899 - 1950 | (248) | |
| Priodasau - Yr Wyddgrug, Eglwys Saesneg y Methodistiaid | 1899 - 1950 | (106) | |
| 18 Hydref 2006 | Marwolaethau - isranbarth Treffynnon | 1837 - 1950 | (25,757) |
| 16 Hydref 2006 | Marwolaethau - isranbarth Y Fflint | 1911 - 1950 | (7,494) |
| 15 Hydref 2006 | Marwolaethau - isranbarth Yr Wyddgrug | 1837 - 1950 | (22,746) |
| 20 Ionawr 2006 | Genedigaethau - isranbarth Chwittfordd | 1837 - 1950 | (19,391) |
| 10 Mehefin 2005 | Priodasau sifil - rhanbarth Y Drenewydd | 1838 - 1918 | (6,094) |
| 9 Mehefin 2005 | Priodasau sifil - rhanbarth Penarlâg | 1929 - 1950 | (2,348) |
| 7 Mai 2005 | Marwolaethau - isranbarth Llanidloes Uchaf | 1837 - 1896 | (4,582) |
| Marwolaethau - isranbarth Tregynon | 1837 - 1950 | (4,354) | |
| 4 Mai 2005 | Marwolaethau - isranbarth Ceri | 1837 - 1923 | (3,170) |
| Marwolaethau - isranbarth Llanidloes | 1896 - 1950 | (5,384) | |
| 17 Ebrill 2005 | Marwolaethau - isranbarth Y Bala | 1837 - 1950 | (11,816) |
| 27 Mawrth 2005 | Priodasau Sifil - rhanbarth Machynlleth | 1838 - 1918 | (3,494) |
| 25 Mawrth 2005 | Marwolaethau - isranbarth Llanidloes Isaf | 1837 - 1896 | (4,393) |
| Marwolaethau - isranbarth Llanwnog | 1837 - 1935 | (7,962) | |
| Marwolaethau - isranbarth Y Drenewydd | 1837 - 1950 | (13,304) | |
| Priodasau - Pontybodcyn, Capel yr Annibynwyr | 1907 - 1948 | (25) | |
| 5 Mawrth 2005 | Genedigaethau - isranbarth Malpas | 1837 - 1853 | (3,018) |
| Marwolaethau - isranbarth Malpas | 1837 - 1853 | (2,483) | |
| 2 Mawrth 2005 | Priodasau sifil - rhanbarth Y Bala | 1839 - 1915 | (1,912) |
| 27 Chwefror 2005 | Priodasau - Bretton, Eglwys y Methodistiaid | 1939 - 1950 | (12) |
| Priodasau - Bwcle, Yr Eglwys Ddiwygiedig Unedig | 1946 - 1950 | (34) | |
| Priodasau - Bwcle, Lane End, Eglwys y Methodistiaid | 1938 - 1949 | (21) | |
| Priodasau - Bwcle, Eglwys y Methodistiaid, Y Sgwâr | 1940 - 1950 | (21) | |
| Priodasau - Bwcle, Eglwys y Methodistiaid Croes Bwcle (Tabernacl) | 1929 - 1950 | (118) | |
| Priodasau - Bwcle, Seion | 1899 - 1950 | (21) | |
| Priodasau - Caergwrle, Eglwys y Methodistiaid, Stryd Fawr | 1935 - 1949 | (12) | |
| Priodasau - Caergwrle, Eglwys y Methodistiaid, Stryd y Castell | 1939 - 1950 | (13) | |
| Priodasau - Cei Conna, Eglwys y Methodistiaid, Stryd y Capel | 1950 | (17) | |
| Priodasau - Cei Conna, Eglwys y Methodistiaid Sant Ioan | 1919 - 1950 | (125) | |
| Priodasau - Eulo, Eglwys y Methodistiaid | 1933 - 1950 | (52) | |
| Priodasau - Golfftyn, Eglwys Bresbyteraidd Cymru | 1921 - 1950 | (73) | |
| Priodasau - Penarlâg, Eglwys y Methodistiaid | 1927 - 1950 | (77) | |
| Priodasau - Mancot, Eglwys y Presbyteriaid | 1931 - 1950 | (87) | |
| Priodasau - Penyffordd, Capel y Methodistiaid y Drindod | 1937 - 1949 | (15) | |
| Priodasau - Penyffordd, Eglwys Bresbyteraidd Seion | 1937 - 1948 | (6) | |
| Priodasau - Shotton, Eglwys Ddiwygiedig Unedig Rivertown | 1946 - 1950 | (43) | |
| Priodasau - Treuddyn, Capel y Rhos | 1930 - 1950 | (30) | |
| Priodasau - Gwepra, Eglwys Bresbyteraidd Cymru | 1931 - 1950 | (47) | |
| 25 Chwefror 2005 | Genedigaethau - isranbarth Ceri | 1837 - 1923 | (5,871) |
| Genedigaethau - isranbarth Llanwnog | 1837 - 1935 | (12,390) | |
| Genedigaethau - isranbarth Y Drenewydd | 1837 - 1950 | (18,450) | |
| Genedigaethau - isranbarth Tregynon | 1837 - 1950 | (7,105) | |
| 20 Chwefror 2005 | Priodasau - Croesesgob, Emanuel | 1842 - 1950 | (1146) |
| Priodasau - Brychdyn (Sir y Fflint), Y Santes Fair | 1841 - 1950 | (513) | |
| Priodasau - Bwcle, Sant Matthew | 1841 - 1950 | (1026) | |
| Priodasau - Cei Connah, Sant Mark | 1839 - 1950 | (1629) | |
| Priodasau - Eulo, Yr Ysbryd Sanctaidd | 1938 - 1950 | (70) | |
| Priodasau - Penarlâg, Deiniol Sant | 1837 - 1950 | (2453) | |
| Priodasau - Higher Kinnerton, Holl Sant | 1894 - 1950 | (118) | |
| Priodasau - Yr Hôb, Cynfarch Sant | 1837 - 1950 | (1550) | |
| Priodasau - Saltney Ferry, Sant Matthew | 1925 - 1950 | (42) | |
| Priodasau - Llanfynydd, Mihangel Sant | 1893 - 1950 | (190) | |
| Priodasau - Pentrobin, Sant Ioan | 1881 - 1950 | (190) | |
| Priodasau - Sandycroft, Sant Ffransis | 1914 - 1950 | (134) | |
| Priodasau - Sealand, Sant Bartholomeus | 1868 - 1950 | (262) | |
| Priodasau - Shotton, Sant Ethelwold | 1902 - 1950 | (1450) | |
| Priodasau - Treuddyn, Y Santes Fair | 1837 - 1950 | (467) | |
| 25 Ionawr 2005 | Priodasau sifil - rhanbarth Llanfyllin | 1884 - 1917 | (1,694) |
| 16 Ionawr 2005 | Priodasau - Y Waun, Y Santes Fair | 1837 - 1950 | (981) |
| 12 Ionawr 2005 | Priodasau - Wrecsam, Sant Silyn | 1837 - 1950 | (10,801) |
| Priodasau - Southsea, Holl Sant | 1922 - 1950 | (191) | |
| Priodasau - Tanyfron, Sant Alban | 1944 - 1948 | (7) | |
| 1 Ionawr 2005 | Marwolaethau - isranbarth Y Fflint | 1837 - 1910 | (14,204) |
| 29 Rhagfyr 2004 | Genedigaethau - isranbarth Llanidloes Uchaf | 1837 - 1896 | (7,151) |
| Genedigaethau - isranbarth Llanidloes Isaf | 1837 - 1896 | (7,563) | |
| Genedigaethau - isranbarth Llanidloes | 1896 - 1950 | (6,810) | |
| 21 Rhagfyr 2004 | Priodasau - Rhiwabon, Y Santes Fair | 1837 - 1950 | (3,835) |
| Priodasau - Rhiwabon, Holl Saint (Penylan) | 1908 - 1950 | (81) | |
| 19 Rhagfyr 2004 | Marwolaethau - isranbarth Machynlleth | 1837 - 1950 | (9,328) |
| Marwolaethau - isranbarth Darowen | 1837 - 1917 | (5,200) | |
| 8 Rhagfyr 2004 | Genedigaethau - isranbarth Y Bala | 1880 - 1950 | (7,408) |
| 4 Rhagfyr 2004 | Marwolaethau - isranbarth Llansanffraid ym Mechain | 1837 - 1950 | (16,016) |
| Marwolaethau - isranbarth Meifod | 1837 - 1841 | (459) | |
| 28 Tachwedd 2004 | Priodasau - Rhosymedre, Sant Ioan | 1844 - 1950 | (1,766) |
| Priodasau - Yr Orsedd, Eglwys Grist | 1841 - 1950 | (630) | |
| Priodasau sifil - rhanbarth Y Trallwng | 1838 - 1890 | (2,001) | |
| 27 Tachwedd 2004 | Marwolaethau - isranbarth Llanfair Caereinion | 1837 - 1950 | (9,812) |
| Marwolaethau - isranbarth Llanrhaeadr ym Mochnant | 1837 - 1950 | (7,971) | |
| 16 Tachwedd 2004 | Marwolaethau - isranbarth Trefaldwyn | 1837 - 1950 | (9,314) |
| Marwolaethau - isranbarth Y Trallwng | 1837 - 1950 | (13,984) | |
| 14 Tachwedd 2004 | Priodasau - Aberdyfi, Sant Pedr | 1846 - 1949 | (278) |
| Priodasau - Abergynolwyn, Dewi Sant | 1935 - 1950 | (7) | |
| Priodasau - Arthog, Y Santes Catrin | 1916 - 1950 | (21) | |
| Priodasau - Bermo, Sant Ioan | 1895 - 1950 | (149) | |
| Priodasau - Brithdir, Sant Marc | 1899 - 1946 | (31) | |
| Priodasau - Bryncoedifor, Sant Pawl | 1858 - 1949 | (39) | |
| Priodasau - Caerdeon, Sant Philip | 1888 - 1945 | (34) | |
| Priodasau - Corris, Y Drindod Sanctaidd | 1862 - 1950 | (110) | |
| Priodasau - Dolgellau, Y Santes Fair | 1837 - 1950 | (885) | |
| Priodasau - Y Friog, Cynan Sant | 1928 - 1949 | (27) | |
| Priodasau - Llanaber, Y Santes Fair | 1837 - 1950 | (866) | |
| Priodasau - Llanddwywe, Dwywe Sant | 1838 - 1948 | (101) | |
| Priodasau - Llanegryn, Y Santes Fair ac Egryn Sant | 1837 - 1949 | (231) | |
| Priodasau - Llanenddwyn, Y Santes Enddwyn | 1837 - 1950 | (277) | |
| Priodasau - Llanelltyd, Illtud Sant | 1837 - 1950 | (217) | |
| Priodasau - Llanfachreth, Machreth Sant | 1838 - 1948 | (256) | |
| Priodasau - Llanfihangel y Pennant, Sant Mihangel | 1837 - 1943 | (120) | |
| Priodasau - Llangelynnin (Llwyngwril), Celynnin Sant | 1837 - 1950 | (356) | |
| Priodasau - Llanymawddwy, Tydecho Sant | 1837 - 1950 | (169) | |
| Priodasau - Mallwyd, Tydecho Sant | 1838 - 1949 | (249) | |
| Priodasau - Pennal, Sant Pedr | 1837 - 1945 | (194) | |
| Priodasau - Talyllyn, Y Santes Fair | 1847 - 1941 | (195) | |
| Priodasau - Tywyn, Cadfan Sant | 1837 - 1950 | (695) | |
| Priodasau - Bermo, Capel y Methodistiaidd | 1904 - 1950 | (54) | |
| Priodasau - Bermo, Capel Caersalem | 1911 - 1949 | (49) | |
| Priodasau - Dinas Mawddwy, Capel Ebenezer | 1902 - 1950 | (51) | |
| Priodasau - Dolgellau, Capel Saesneg | 1925 - 1950 | (32) | |
| Priodasau - Dolgellau, Capel Salem | 1917 - 1950 | (87) | |
| Priodasau - Dolgellau, Capel y Tabernacl | 1932 - 1950 | (100) | |
| 8 Tachwedd 2004 | Priodasau sifil - rhanbarth Dolgellau | 1837 - 1935 | (9,619) |
| Priodasau sifil - rhanbarth De Meirionnydd | 1935 - 1950 | (1,179) | |
| 2 Tachwedd 2004 | Genedigaethau - isranbarth Wrecsam | 1919 - 1940 | (19,948) |
| 26 Hydref 2004 | Genedigaethau - isranbarth Llanfair Caereinion | 1837 - 1950 | (14,167) |
| Genedigaethau - isranbarth Llanrhaeadr ym Mochnant | 1866 - 1950 | (7,980) | |
| Genedigaethau - isranbarth Machynlleth | 1908 - 1950 | (3,422) | |
| 21 Hydref 2004 | Genedigaethau - isranbarth Y Wyddgrug | 1837 - 1950 | (36,095) |
| 10 Hydref 2004 | Priodasau - Froncysyllte, Dewi Sant | 1932 - 1949 | (52) |
| Priodasau - Wrecsam, Santes Margaret (Garden Village) | 1950 | (5) | |
| Priodasau - Rhosllannerchrugog, Santes Fair (Johnstown) | 1948 - 1950 | (10) | |
| Priodasau - Penycae, Sant Tomos | 1880 - 1950 | (309) | |
| Priodasau - PlasPower, Santes Fair | 1884 - 1950 | (134) | |
| Priodasau - Pontfadog, St Ioan Fedyddiwr | 1848 - 1950 | (234) | |
| Priodasau - Rhosddu, Sant Iago | 1887 - 1950 | (1244) | |
| Priodasau - Rhosllannerchrugog, Sant Ioan | 1854 - 1950 | (831) | |
| Priodasau - Llangollen (Trevor) | 1925 - 1950 | (55) | |
| 7 Hydref 2004 | Priodasau sifil - rhanbarth Llanfyllin | 1837 - 1889 | (1772) |
| 3 Hydref 2004 | Genedigaethau - isranbarth Y Fflint | 1837 - 1950 | (37,897) |
| 28 Medi 2004 | Genedigaethau - isranbarth Darowen | 1837 - 1917 | (7,593) |
| Genedigaethau - isranbarth Trefaldwyn | 1837 - 1950 | (14,148) | |
| 11 Medi 2004 | Genedigaethau - isranbarth Llansanffraid ym Mechain | 1837 - 1950 | (22,109) |
| 11 Medi 2004 | Priodasau - Llysbedydd, St Ioan Fedyddiwr | 1878 - 1950 | (144) |
| Priodasau - Bronington, Eglwys y Drindod Sanctaidd | 1852 - 1949 | (358) | |
| Priodasau - Hanmer, Sant Chad | 1837 - 1950 | (889) | |
| Priodasau - Marchwiail, Santes Marchell | 1837 - 1950 | (316) | |
| Priodasau - Owrtyn, Y Santes Fair Forwyn | 1837 - 1950 | (579) | |
| Priodasau - Llanerch Banna, Y Santes Fair Fadlen | 1867 - 1950 | (148) | |
| Priodasau - Tallarn Green, Y Santes Fair Fadlen | 1889 - 1950 | (112) | |
| Priodasau - Whitewell, Santes Fair | 1886 - 1950 | (177) | |
| Priodasau - Gwyrddymp, Deiniol Sant | 1837 - 1950 | (291) | |
| 30 Awst 2004 | Genedigaethau - isranbarth Rhiwabon | 1837 - 1900 (Meh) 1906 (Hyd) - 1935 |
(50,210) |
| Marwolaethau - isranbarth Rhiwabon | 1837 - 1896 | (19,915) | |
| Marwolaethau - isranbarth Wrecsam | 1837 - 1853 | (5,004) | |
| 28 Awst 2004 | Genedigaethau - isranbarth Y Trallwng | 1837 - 1950 | (18,426) |
| 16 Awst 2004 | Genedigaethau - isranbarth Wrecsam | 1897 - 1914 | (24,534) |
| 9 Awst 2004 | Priodasau sifil - rhanbarth Conwy | 1878 - 1905 | (2792) |
| 6 Awst 2004 | Genedigaethau - isranbarth Machynlleth | 1837 - 1908 | (7,980) |
| 1 Awst 2004 | Priodasau - Coedpoeth, Santes Tudful | 1895 - 1950 | (164) |
| Priodasau - Y Groesffordd, Holl Saint | 1837 - 1950 | (1315) | |
| Priodasau - Isycoed, Sant Pawl | 1837 - 1950 | (210) | |
| Priodasau - Llanarmon Dyffryn
Ceiriog, Garmon Sant |
1837 - 1950 | (67) | |
| Priodasau - Llansanffraid Glyn
Ceiriog, Santes Ffraid |
1837 - 1950 | (183) | |
| Priodasau - Llai, Sant Marthin | 1925 - 1950 | (312) | |
| Priodasau - Mwynglawdd, Santes Fair | 1845 - 1950 | (612) | |
| Priodasau - Holt, Sant Chad | 1837 - 1950 | (311) | |
| Priodasau - Trelawnyd, Sant Mihangel | 1837 - 1950 | (210) | |
| Priodasau - Chwitffordd, Y Santes Fair a Beuno Sant | 1837 - 1950 | (634) | |
| Priodasau - Ysceifiog, Y Santes Fair | 1837 - 1950 | (411) | |
| Priodasau sifil - rhanbarth Corwen | 1886 - 1916 | (1893) | |
| Priodasau sifil - rhanbarth Penarlâg | 1893 - 1929 | (1846) | |
| Priodasau sifil - rhanbarth Wrecsam | 1893 - 1900 | (1997) | |
| 17 Ebrill 2004 | Priodasau - Nercwys, Y Santes Fair | 1839 - 1950 | (259) |
| Priodasau - Rhesycae, Eglwys Crist | 1865 - 1950 | (96) | |
| Priodasau - Rhydymwyn, Sant Ioan Efengylydd | 1866 - 1950 | (173) | |
| 16 Ebrill 2004 | Priodasau - Helygain, Y Santes Fair | 1837 - 1950 | (465) |
| Priodasau - Yr Wyddgrug, Sant Ioan | 1886 - 1946 | (43) | |
| Priodasau - Nannerch, Sant Mihangel | 1839 - 1950 | (176) | |
| 14 Ebrill 2004 | Priodasau - Gorsedd, Sant Pawl | 1854 - 1950 | (182) |
| Priodasau - Gwaenysgor, Y Santes Fair Fadlen | 1837 - 1950 | (109) | |
| Priodasau - Y Waun, Eglwys y Drindod Sanctaidd | 1839 - 1950 | (395) | |
| 12 Ebrill 2004 | Priodasau - Caerfallwch / Rhosesmor, Sant Pawl | 1877 - 1950 | (148) |
| Priodasau - Caerwys, Sant Mihangel | 1837 - 1950 | (442) | |
| Priodasau - Cilcain, Y Santes Fair | 1837 - 1950 | (246) | |
| 19 Mawrth 2004 | Priodasau - Esclus, Eglwys y Drindod Sanctaidd | 1880 - 1950 | (500) |
| Priodasau - Eutun, Deiniol Sant | 1940 - 1950 | (16) | |
| Priodasau - Gwersyllt, Eglwys y Drindod Sanctaidd | 1851 - 1950 | (1,441) | |
| Priodasau sifil - rhanbarth Llanrwst | 1873 - 1918 | (2,997) | |
| 17 Mawrth 2004 | Priodasau - Brymbo, Santes Fair | 1839 - 1950 | (1,195) |
| Priodasau - Bwlchgwyn, Eglwys Grist | 1882 - 1950 | (115) | |
| Priodasau - Erbistog, Sant Hilary | 1837 - 1950 | (172) | |
| 5 Mawrth 2004 | Priodasau sifil - rhanbarth Corwen | 1840 - 1890 | (1,886) |
| 3 Mawrth 2004 | Priodasau sifil - rhanbarth Wrecsam | 1866 - 1894 | (5,841) |
| 1 Mawrth 2004 | Priodasau - Bangor is y Coed, Dunawd Sant | 1837 - 1950 | (609) |
| Priodasau - Y Bers, Eglwys y Plwyf | 1890 - 1950 | (376) | |
| Priodasau - Broughton, Sant Pawl | 1909 - 1950 | (722) | |
| 22 Chwefror 2004 | Genedigaethau - isranbarth Treffynnon | 1837 - 1950 | (31,966) |
| 20 Chwefror 2004 | Genedigaethau - isranbarth Wrecsam | 1881 - 1897 | (20,079) |
| 9 Chwefror 2004 | Priodasau sifil - rhanbarth Wrecsam | 1838 - 1866 | (1,993) |
| 25 Ionawr 2004 | Priodasau sifil - rhanbarth Treffynnon | 1837 - 1907 (rhannol o 1903 ymlaen) |
(6,916) |
| 22 Rhagfyr 2003 | Genedigaethau - isranbarth Y Bala | 1837 - 1880 | (7,690) |
| 11 Tachwedd 2003 | Genedigaethau - isranbarth Y Bermo / Abermaw | 1837 - 1950 | (20,826) |
| 11 Tachwedd 2003 | Genedigaethau - isranbarth Pennal / Tywyn | 1837 - 1902 | (7,486) |
| 11 Tachwedd 2003 | Genedigaethau - isranbarth Talyllyn | 1837 - 1921 | (11,686) |
| 23 Hydref 2003 | Genedigaethau - isranbarth Wrecsam | 1860 - 1881 | (19,956) |
| 16 Hydref 2003 | Marwolaethau - Penarlâg | 1903 - 1950 | (16,334) |
| 2 Medi 2003 | Genedigaethau - Penarlâg | 1903 - 1950 | (33,657) |
| Awst 2003 | Lansio gwefan GPM Gogledd Cymru yn swyddogol, gyda chofnodion o'r isranbarthau canlynol: | ||
| Genedigaethau - Llanrhaeadr ym Mochnant | 1837 - 1866 | (3,963) | |
| Genedigaethau - Llanrwst | 1837 - 1950 | (17,615) | |
| Genedigaethau - Penarlâg | 1837 - 1903 | (24,483) | |
| Genedigaethau - Wrecsam | 1837 - 1860 | (10,006) | |
| Marwolaethau - Abergele | 1837 - 1950 | (12,506) | |
| Marwolaethau - Chwitffordd | 1837 - 1950 | (14,944) | |
| Marwolaethau - Penarlâg | 1837 - 1903 | (14,351) | |
| Cymdeithas Hanes Teuluoedd Clwyd | Hafan | |
| Cymdeithas Hanes Teuluoedd Gwynedd | Home (English) | |
| Cymdeithas Achyddol Maldwyn | Yn ôl |