Isabel Randolph Peerage person ID=392386 (1313–1361) Parents Thomas Randolph, 1st Earl of Moray Isabella Stewart Children John Dunbar, Earl of Moray George I, Earl of March Agnes Dunbar Siblings Agnes Randolph John Randolph, 3rd Earl of Moray Thomas Randolph, 2nd Earl of Moray Partners John de Dunbar of Derchester & Birkynside Sir Patrick Dunbar