Margaret Fraser

 " The Manuscript of Culdutllel says, that Iye-Roy Mackay married Margaret, daughter of Thomas, fourth Lord Lovat, who died 21st October 1524."-F5& Anderson's History of the Family of Frasel; P. 76-7. - pg. 99, footnotes

HISTORY THE HOUSE AND CLAN MACKAY,BY ROBERT MACKAY, 1829

Scottish Peerage describes her as "but there is some uncertainty as to the identity of his wife. She was probably Margaret, daughter of Thomas, Lord Lovat, who is designated Margret, Lady Macky,' "

The HISTORY THE HOUSE AND CLAN MACKAY gives no clues as to whom his wife could be.