| | 1. John SINCLAIR, b. 10 Jul 1826, Kirkwall And St. Ola  [Father: Birth] [Mother: Birth] |
| | 2. James SINCLAIR, b. 9 Mar 1828, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 3. Graham SINCLAIR, b. 30 May 1830, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 4. Walter SINCLAIR, b. 18 Dec 1831, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 5. Sutherland SINCLAIR, b. 17 Aug 1834, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 6. Ann SINCLAIR, b. 14 Aug 1836, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 7. Erich Sutherland SINCLAIR, b. 11 Nov 1838, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 8. William Thomas SINCLAIR, b. 12 Dec 1840, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 9. William Tom SINCLAIR, b. 00 0, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 10. Margaret Sutherland SINCLAIR, b. 15 Sep 1842, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 11. Robert Paterson SINCLAIR, b. 15 Apr 1844, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 12. Esther SINCLAIR, b. 16 Aug 1847, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
| | 13. James Sutherland SINCLAIR, b. 28 Jan 1851, Kirkwall And St. Ola [Father: Birth] [Mother: Birth] |
