Patrick (of Southdun) Sinclair
- Yes, date unknownDrag or scroll to see more of the chart.
| John (11th Earl of Caithness) Sinclair | |
| D: | 8 Apr 1789 |
| Unmarried | |
| William (10th Earl of Caithness) Sinclair | |
| D: | 29 Nov 1779 |
| Barbara (of Scotscalder) Sinclair | |
| D: | 20 Feb 1793 |
| Janet (of Southdun) Sinclair | |
| D: | Yes, date unknown |
| John (of Ratter) Sinclair | |
| D: | Yes, date unknown |
| Patrick (of Southdun) Sinclair | |
| D: | Yes, date unknown |