John of Islay, Earl of Ross Scottish magnate, Lord of the Isles and chief of Clan Donald (1434–1503) Parents Elizabeth Seton Alexander of Islay, Earl of Ross Children Margaret Macdonald John Macdonald Aonghas Óg Siblings Hugh of Sleat Margaret Macdonald Florence Macdonald Celestine Macdonald of Lochalsh Partners Elizabeth Livingston
