Isabella (Countess De Dover) De Chilham (1246-1292) |
Donald (6th Earl of Mar) Mar ( -1292) |
Helen (Princess of N Wales) Llywelyn ( -1292) |
Gratney \Garnait (7Th Earl of Mar) Mar (1272-1305) |
Isobel of Mar ( -1301) |
John (9Th Earl of Atholl) Strathbogie (1265-1306) |
David (10Th Earl of Atholl) De Strathbolgi (1290-1326) |