William [3rd Earl of Caithness,Lord Sinclair] Sinclair
Birth:
Abt 1408
of Caithness, Scotland
Death:
Mar 1482
FCID:4624:2756
Parents
Father:
Henry [2nd Earl of Orkney] Sinclair
Mother:
Egidia [Countess of Orkney] Douglas
Marriage(s)
Elizabeth [Countess] Douglas
md.
Children
1.
Living