Family: 7th Earl of Douglas, 1st Earl of Avondale James Douglas / Beatrix Sinclair (F12649)
3rd Earl of Douglas, Earl of Wigtown, Lord of Douglas, Lord of Bothwel Archibald Douglas (1328-1400) 
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| Earl of Orkney Henry Sinclair, II (1375-1422)
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| 8th Earl of Douglas William Douglas (1425-1452) |
| 9th Earl of Douglas James Douglas (1426-1491) |
| Earl of Moray Archibald Douglas (1426-1455) |
| Earl of Ormonde Hugh Douglas ( -1455) |
