Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Family/Spouse: Isabel of Lorn de Ergadia. Isabel (daughter of Eugene of Lorn de Ergadia, Baron of Lorn) and died. [Group Sheet] [Family Chart]
Robert married Joan Stuart after 27 Sep 1397. Joan (daughter of Robert of Fife Stuart, Duke of Albany and Mary (Margaret) Graham, Countess of Mentieth) and died. [Group Sheet] [Family Chart]
James married Lady Joan Beaufort, Queen of Scotland before 21 Sep 1439. Joan (daughter of John of Somerset de Beaufort, 1st Earl of Somerset and Margaret Holland, Duchess of Clarence) died on 15 Jul 1445 in Dunbar Castle; was buried in Monastry of the Charterhouse, Perth. [Group Sheet] [Family Chart]