Margaret married MACTAGGART LESLIE, Hugh O'beolan 4th Earl of Ross Sheriff of Cromarty on 19 Nov 1329 in Montrose, Angus, Scotland. Hugh (son of DE ROSS, William 4th Earl of Ross and DE BALIOL, Lady Euphemia Princess of Scotland Countess of Ross) was born in 1275 in Fearn, Ross-shire, Scotland; died on 19 Jul 1333 in Killed in Battle on Haldon Hill, Berwick-Upon-Tweed, Northumberland, England; was buried in Scotland. [Group Sheet] [Family Chart]