Family: Sir John Stewart, 1st. Earl of Atholl / Lady Eleanor Sinclair (F5690)
Sir James Stewart (1399-1451) 
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Lady Joan Beaufort (1404-1445)
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| William Sinclair, Earl of Orkney & Caithness (1410-1484) |
| Marjory Sutherland ( -1458) |
| Sir John Stewart, 1st. Earl of Atholl (1440-1512)
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| Lady Eleanor Sinclair (1457-1518)
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