Children |
| 1. May Sinclair b. 13 Jul 1836, Leosag, Halkirk, Caithness, Scotland d. 27 Jun 1914, Brawlbin, Reay, Caithness, Scotland (Age 77 years) |
| 2. Christina Sinclair b. 4 Nov 1837, Leosag, Halkirk, Caithness, Scotland d. 24 Nov 1915, Olgrinmore, Halkirk, Caithness, Scotland (Age 78 years) |
| 3. Anne Sinclair b. 10 Nov 1839, Leosag, Halkirk, Caithness, Scotland d. 9 May 1905, Halkirk, Caithness, Scotland (Age 65 years) |
| 4. Williamina Sinclair b. 1841, Leosag, Halkirk, Caithness, Scotland d. 5 Oct 1914, Thrumster, Caithness, Scotland (Age 73 years) |
| 5. Donald Sinclair b. 28 Apr 1843, Leosag, Halkirk, Caithness, Scotland d. 26 Dec 1922, Reay, Caithness, Scotland (Age 79 years) |
| 6. Janet Sinclair b. Abt 1847, Leosag, Halkirk, Caithness, Scotland d. Yes, date unknown |
| 7. James Sinclair b. Bef 26 Jul 1848, Leosag, Halkirk, Caithness, Scotland d. 26 Jul 1862, Halkirk, Caithness, Scotland (Age 14 years) |
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