Children |
| 1. Sir Oliver Sinclair, Of Roslin, b. 1442, Roslin, Caithness, Scotland d. 1520, Rumburgh, Suffolk, England (Age 78 years) |
| 2. Robert Sinclair, b. 1447, Caithness, Scotland d. Abt 1506 (Age 59 years) |
| 3. Sir David Sinclair, b. Abt 1449, Of Swinburgh, Caithness, Sutherland d. Yes, date unknown |
| 4. Marjory Orkney Sinclair, b. 1450, Roslin, Caithness, Scotland d. 1480 (Age 30 years) |
| 5. Susan Sinclair, b. 1451, Caithness, Scotland d. Yes, date unknown |
| 6. Arthur Sinclair, b. 1452, Roslin, Caithness, Scotland d. Yes, date unknown |
| 7. George Sinclair, b. Abt 1453, Roslin Castle, Roslin, Midlothian, Scotland d. DECEASED |
| 8. Alexander Sinclair, b. 1454, Caithness, Scotland d. DECEASED |
| 9. Lady Elizabeth Sinclair, b. 1455, Roslin Castle, Roslin, Midlothian, Scotland d. 3 Dec 1498 (Age 43 years) |
| 10. Lady Katherine Sinclair, b. 1455, Roslin, Midlothian, Scotland d. Jul 1486, England, Unitd Kingdom (Age 31 years) |
| 11. Eleanor Sinclair, Of Orkney, b. 19 Apr 1457, Fifeshire, Scotland d. 21 Mar 1518, Dunkeld, Perthshire, Scotland (Age 60 years) |
| 12. William Sinclair, II, b. Dec 1459, Roslin, Midlothian, Scotland d. 9 Sep 1513, Flodden Field, Northumberland, England (Age ~ 53 years) |
| 13. Elizabeth Sinclair, b. 1460 d. 3 Dec 1498 (Age 38 years) |
| 14. Lady Margaret Sinclair, b. 1465, Roslin, Caithnesshire, Scotland d. Yes, date unknown |
| 15. Henry Sinclair, b. Abt 1477, Scotland, United Kingdom d. Yes, date unknown |
| 16. Robert Sinclair, c. 2 Sep 1784, Halkirk, Caithness, Scotland d. Yes, date unknown |
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