Earl of Orkney Henry Sinclair, II
Abt 1375 - 1422 (~ 47 years)
William Sinclair
1317-1358
1317-1358
Isabel of Orkney
1320-
1320-
Earl Henry Sinclair
1340-1404
1340-1404
Jean Halyburton
1355-
1355-
Earl of Orkney Henry Sinclair, II
1375-1422
1375-1422