| Children |
| | 1. Patrick L. O'Brien, b. 1814, Liscarroll, County Cork, Munster, Ireland  d. 1887, Ontario, Canada (Age 73 years) |
| | 2. Johannah O'Brien, b. 30 Aug 1816, Liscarroll, County Cork, Munster, Ireland d. 17 Mar 1859, Ramsey County, Minnesota, United States (Age 42 years) |
| | 3. Jeremiah O'Brien, b. 1820, County Wicklow, Leinster Province, Northern Ireland d. 1 Nov 1890, Carleton Place, Lanark County, Ontario, Canada (Age 70 years) |
| | 4. Julia Ann O'Brien, b. Feb 1821, Ireland d. 25 Mar 1895, Almonte, Lanark County, Ontario, Canada (Age ~ 74 years) |
| | 5. Ellen O'Brien, b. 1823, Appleton Village, Ramsay Township, Lanark County, Canada West d. 22 Oct 1844, Ramsay Township, Lanark County, Canada West (Age 21 years) |
| | 6. John O'Brien, b. Jun 1825, Ramsay Township, Lanark County, Canada West d. 12 Jun 1918, Beckwith Township, Lanark County, Ontario, Canada (Age ~ 92 years) |
| | 7. George O'Brien, b. 19 May 1828, Ramsay Township, Lanark County, Canada West d. 22 Dec 1913, Ottawa, Carleton County, Ontario, Canada (Age 85 years) |
| | 8. Thomas O'Brien, b. 19 May 1828, Appleton, Ramsay Township, Lanark County, Canada West d. 1845, Ramsay Township, Lanark County, Canada West (Age 16 years) |
|
1795 - 1875 (80 years)
