| Children |
| | 1. Sybla SINCLAIR, b. 27 Feb 1765, Westray & Papa Westray Parish, Orkney [Birth] |
| | 2. Euphan SINCLAIR, b. 9 Feb 1767, Westray & Papa Westray Parish, Orkney [Birth] |
| | 3. Thomas SINCLAIR, b. 13 Dec 1768, Westray & Papa Westray Parish, Orkney [Birth] |
| | 4. Ann SINCLAIR, b. 22 Feb 1771, Westray & Papa Westray Parish, Orkney [Birth] |
| | 5. William SINCLAIR, b. 6 May 1773, Westray & Papa Westray Parish, Orkney [Birth] |
| | 6. Robert SINCLAIR, b. 17 Mar 1775, Westray & Papa Westray Parish, Orkney [Birth] |
| | 7. William SINCLAIR, b. 31 Mar 1777, Westray & Papa Westray Parish, Orkney [Birth] |
| | 8. David SINCLAIR, b. 20 Feb 1779, Westray & Papa Westray Parish, Orkney [Birth] |
| | 9. George SINCLAIR, b. 20 Apr 1781, Westray & Papa Westray Parish, Orkney [Birth] |
|