Joan Comyn Peerage person ID=4671 (d. 1274) Parents Sarah FitzHugh William Comyn, Lord of Badenoch Children Uilleam II Dorothea de Ross Siblings Jardine Comyn David Comyn, Lord of Kilbride John Comyn Walter Comyn, Lord of Badenoch Richard Comyn Lady Idoine Comyn Elizabeth Comyn Alexander Comyn, Earl of Buchan Partners Uilleam I, Earl of Ross