Father: Sir James Stewart of Lorn Born: 1380 Married: 1438 at St. Andrew's, Fifeshire, Scotland Died: Unknown
Mother: Princess Joan of Somerset Born: 1402 Died: July 15, 1445 in Dunbar Castle, Scotland
Children: 1. Earl John Stewart I of Atholl (b.1439) 2. Earl James Stewart of Buchan (b.1440) 3. Bishop Andrew Stewart of Moray (b.1443)