| Children |
| | 1. William SINCLAIR, b. 17 Nov 1839, Stromness [Birth] |
| | 2. George Sangster SINCLAIR, b. 5 Jul 1841, Stromness [Birth] |
| | 3. Elizabeth SINCLAIR, b. 13 Aug 1843, Stromness [Birth] |
| | 4. Jeremiah SINCLAIR, b. 16 Feb 1846, Stromness [Birth] |
| | 5. Susanna Ross SINCLAIR, b. 16 Feb 1846, Stromness [Birth] |
| | 6. Margaret SINCLAIR, b. 18 Jun 1848, Stromness [Birth] |
| | 7. Jane Sandeman SINCLAIR, b. 2 Jun 1850, Stromness [Birth] |
| | 8. Charles William SINCLAIR, b. 5 Sep 1852, Stromness [Birth] |
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