Records with codes at the end of the Parish name are from the index to Ulster Historical Foundation Online Irish Genealogy Databases for Co. Down.
- RC Roman Catholic
- CP Civil Parish
- CI Church of Ireland
- CR Civil Record
- PR Protestant
- RD Registration District
| 1834 Jul 13 | James FERGUSON | Eleanor MC ILROY | Magheralin LDS Film 823750 | |
| 1835 Jun 4 | James FERGUSON | Jane REA | Kilmore LDS Film 6026208 | |
| 1838 Sep 21 | James FERGUSON of Crossgarre, s/o Robert FERGUSON | Susanna ALLEN of Endigo, d/o Angust ALLEN | Church Marriage | DROMARA (PR) |
| 1845 Jun 28 | James FERGUSON, Lower Tullyveery , Weaver, 24, s/o James FERGUSON, labourer | Margaret HAMILTON, Lower Tullyveery , 22, d/o David HAMILTON, Weaver | Civil Marriage | Killyleagh LDS Film 0928510 DOWN (CP) |
| 1845 | Civil Marriage | DOWN (CR) | ||
| 1845 | Civil Marriage | DOWN (CR) | ||
| 1845 | Church Marriage | DOWN (NP) | ||
| 1845 | Church Marriage | DOWN (PR) | ||
| 1845 | Church Marriage | DOWN (PR) | ||
| 1845 Nov 17 | James FERGUSON, full, bach, Labourer, Edentrillick, s/o John FERGUSON, Labourer | Margaret GIBSON, Full, , Bally Keel Ediagounole?, d/o John GIBSON, Weaver | Church Marriage | LISBURN (PR) Hillsborough (IGI) |
| 1845 Oct 6 | James FERGUSON | Isabella MCCREEDY | Church Marriage Civil Marriage | LOUGHINISLAND (PR) DOWN (CP) |
| 1846 Oct 16 | John FERGUSON | Jane WILSON | Church Marriage | ARDS (CI) IGI |
| 1847 Oct 1 | James FERGUSON , Loughries Close, Labourer, Full, s/o James FERGUSON , Tailor | Elizabeth TODD, Loughries Close, Sewer, Full, d/o Samuel TODD, Labourer | Church Marriage | ARDS (PR) |
| 1847 | Church Marriage | CASTLEREAGH (PR) | ||
| 1848 Nov 4 | James FERGUSON, Newtownards, full age, s/o Robert FERGUSON, farmer | MCCANN, Ballycullen, full age, d/o James MCCANN, farmer | Church Marriage | ARDS (PR) |
| 1849 Apr 13 | James FERGUSON , Magherknock, Farmer, s/o James FERGUSON, Farmer | Margaret DOUGLAS, Magherknock, d/o Samuel DOUGLAS, Farmer | Church Marriage | MAGHERADROOL (PR) 1st Ballynahinch Presbyterian |
| 1850 Mar 28 | James FERGUSON aged 67 s/o Matthew FERGUSON | Mrs. Elizabeth KELLY nee PATTERSON | Civil Marriage | ARDS (CR) |
| 1850 | James FERGUSON, full, Bachelor, Weaver, Blavis, s/o James FERGUSON, Weaver | Alice WALKER, full, Spinster, Weaver, Hillsborough, d/o Thomas WALKER, Farmer | Church Marriage | LISBURN (CI) |
| 1852 Nov 3 | James FERGUSON aged 23 | Eliza TEMPLETON, | Church Marriage | MAGHERADROOL (CI) Ros Davies' |
| 1853 Nov 4 | James FERGUSON s/o Joseph FERGUSON, aged 25 | Francis PATTERSON | Church Marriage | DRUMGATH (CI) Ros Davies' |
| 1853 | Church Marriage | NEWRY & MOURNE (CI) | ||
| 1858 | Church Marriage | ARDS (NP) | ||
| 1858 | Church Marriage | DOWN (NP) | ||
| 1858 | Church Marriage | LOUGHINISLAND (PR) | ||
| 1859 | Civil Marriage | ARDS (CR) | ||
| 1860 Jun 4 | James FERGUSSON s/o James FERGUSSON | Ann Jane WIGSTON | Church Marriage | ARDS (CI) Ros Davies' |
| 1862 | Church Marriage | DOWN (PR) | ||
| 1862 Sep 26 | James FERGUSON s/o James FERGUSON | Susanna LAIRD | Church Marriage | MAGHERADROOL (PR) Ros Davies' |
| 1862 Dec 29 | James FERGUSON s/o James FERGUSON | Jane WIGHTMAN | Shankill (CR) Ros Davies' |
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| 1864 | Church Marriage | NEWRY & MOURNE (PR) | ||
| 1865 | Church Marriage | ARDS (NP) | ||
| 1866 | Church Marriage | ARDS (PR) | ||
| 1866 | James FERGUSON s/o James FERGUSON | Eliza MCCULLY | Church Marriage | BANBRIDGE (PR) Delores Ferguson Young |
| 1866 | Church Marriage | DOWN (PR) | ||
| 1867 Nov 11 | James FERGUSON, Lambeg, Bleacher, 21, Bach, s/o James FERGUSON, Bleacher | Anne ALEXANDER, Lambeg, 23, spin, d/o John ALEXANDER, labourer | Church Marriage | LISBURN (CI) |
| 1869 Jun 21 | James FERGUSON | Ellen Eliza JENNINGS | Church Marriage | DOWN (CI) Inch LDS Film 0496723 |
| 1870 Aug 2 | James FERGUSON, Plantation Lisburn, famer, bach, full age, s.o James FERGUSON, farmer | Jane LITTLE, Lisnode, spin, full age, d/o William LITTLE, farmer | Church Marriage | LISBURN (PR) |
| 1878 | Church Marriage | NORTH DOWN (CI) | ||
| 1879 | James FERGUSON, full, farmer, Dromore, s/o James FERGUSON (dec'd), farmer | Mary BELL, full, spinster, Springhill St., Newry, d/o Joseph BELL, Clerk | Civil Marriage | NEWRY & MOURNE (CR) |
| 1881 | Church Marriage | NEWRY & MOURNE (RC) | ||
| 1882 | Church Marriage | ARDS (PR) | ||
| 1885 | Church Marriage | BANBRIDGE (RC) | ||
| 1885 | James Ferguson, Dromore, Tailor s/o James FERGUSON, Labourer | Ellen PRENTER, Dromore, Seamstress d/o Thomas PRENTER, Labourer, Dromore | Church Marriage | DROMORE (RC) |
| 1886 | Church Marriage | BELFAST (PR) | ||
| 1891 | Church Marriage | LISBURN (CI) | ||
| 1891 | Church Marriage | LISBURN (PR) | ||
| 1895 | Church Marriage | DOWN (CI) | ||
| 1895 | Church Marriage | DOWN (CI) | ||
| 1896 | Church Marriage | NEWRY & MOURNE (PR) | ||
| 1896 | Church Marriage | NEWRY & MOURNE (PR) | ||
| 1898 | Church Marriage | BELFAST (PR) | ||
| 1900 | Church Marriage | KILBRONEY (PR) | ||
| 1900 | Church Marriage | NEWRY & MOURNE (PR) | ||
| 1902 | Church Marriage | LISBURN (CI) | ||
| 1904 | Church Marriage | BANBRIDGE (PR) | ||
| 1904 | Church Marriage | DROMORE (PR) | ||
| 1905 | Church Marriage | BELFAST (PR) | ||
| 1905 | Church Marriage | CASTLEREAGH (PR) | ||
| 1908 | Church Marriage | BALLEE (CI) | ||
| 1908 | Church Marriage | DOWN (CI) | ||
| 1908 | Church Marriage | DOWN (PR) | ||
| 1908 | Church Marriage | SAINTFIELD (PR) | ||
| 1911 | Church Marriage | ARDS (PR) | ||
| 1913 | Church Marriage | BELFAST (ME) | ||
| 1919 | Church Marriage | BELFAST (PR) | ||
| 1920 | Civil Marriage | ARDS (CR) | ||
| 1920 | Church Marriage | CASTLEREAGH (PR) | ||
| 1921 | Church Marriage | LISBURN (ME) | ||
| 1922 | Church Marriage | SEAPATRICK (PR) |
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