 In 1415 the Earldom of Ross was resigned to the Duke of Albany who in turn awarded it to his son the John Stewart, 2nd Earl of Buchan.However it would pass to the Lord of the Isles within a generation.Hugh Munro, 9th Baron of Foulis married Isabelle Keith daughter of William Keith, 1st Earl Marischal, also known as the Great Marishchal of Scotland.