Family: IV Earl of Angus George Douglas / Lady Isabel Sibbald (F1157)
2nd Earl of Angus William Douglas (1402-1437) |
John Sibbald (1402-1457) |
IV Earl of Angus George Douglas (1428- ) |
Lady Isabel Sibbald (1431-1501) |
Earl of Angus Archibald Douglas, V (1453- ) |