Mary MacDonald Peerage person ID=108070 Parents John of Islay Margaret Stewart Children Lachlan MacLean Siblings Ranald MacDonald Domhnall of Islay Agnes of the Isles John Mór Tanister Elizabeth MacDonald Elizabeth Macdonald Marcus MacDonald Alistair Carragh Macdonald Angus MacDonald Iain Macdonald Godfrey Macdonald Hugh MacDonald, Thane of Glen Tilt Partners Lachlan Lubanach Maclean, 5th Chief, 1st of Duart