He is married to Margaret Murray.
They got married
Child(ren):
James Stewart, 1st Earl of Buchan (1442-1499), was the second son of Sir James Stewart, the Black Knight of Lorne, and Joan Beaufort, the widow of James I of Scotland. "Hearty James" was a younger brother of John Stewart, 1st Earl of Atholl, and a younger half-brother of James II of Scotland and Princess Margaret Stewart, first wife of Louis XI of France.
By 1466, Hearty James married Margaret Ogilvie, the heiress of