MARY Doak She married Robert Breckenridge. Robert, the son of George Breckenridge and Ann Doak, was Mary's first cousin. Mary and Robert moved to Kentucky, where they raised their family - 14 children, 6 of whom were still living in 1814..
http://trees.ancestry.com/tree/63740309/person/48192699336/story/b91b1f06-a73a-4695-9f5a-69c1b029e6df?src=search