| Children |
| | 1. Thos. SINCLAIR, b. 23 Dec 1759, Sanday [Birth] |
| | 2. Margaret SINCLAIR, b. 1 Apr 1763, Sanday [Birth] |
| | 3. Margaret SINCLAIR, b. 29 Aug 1765, Sanday [Birth] |
| | 4. Janet SINCLAIR, b. 18 Jun 1769, Sanday [Birth] |
| | 5. David SINCLAIR, b. 19 May 1771, Sanday [Birth] |
| | 6. Sibilla SINCLAIR, b. 3 Mar 1798, Sanday [Birth] |
| | 7. Ann SINCLAIR, b. 12 Sep 1801, Sanday [Birth] |
| | 8. David SINCLAIR, b. 24 Jan 1805, Sanday [Birth] |
| | 9. Thomas SINCLAIR, b. 5 Oct 1809, Sanday [Birth] |
| | 10. Margret SINCLAIR, b. 8 Mar 1812, Sanday [Birth] |
| | 11. Magnus SINCLAIR, b. 24 Sep 1815, Sanday [Birth] |
|