Children |
| 1. Jean ISAAC b. 12 Dec 1780, Premnay, Aberdeenshire, , Scotland d. Yes, date unknown |
| 2. George ISAAC b. 1782, Udny, Aberdeenshire, , Scotland d. Yes, date unknown |
| 3. Margaret (Mary) ISAAC b. 14 May 1784, Premnay, Aberdeenshire, , Scotland d. 11 Feb 1857, Kinellar, Aberdeenshire, , Scotland (Age 72 years) |
| 4. William ISAAC b. 30 Apr 1786, Udny, Aberdeenshire, Scotland d. 9 Jun 1878, Haldimand Township, Northumberland County, Ontario, Canada (Age 92 years) |
| 5. Elizabeth ISAAC b. 10 Jun 1789, Udny, Aberdeenshire, , Scotland d. 22 Jun 1868, Fintray, Aberdeenshire, , Scotland (Age 79 years) |
| 6. Isobel ISAAC b. 25 Nov 1792, Udny, Aberdeenshire, , Scotland d. Yes, date unknown |
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