Eleanor Bourchier 1
Eleanor married John de Mowbray 3rd Duke of Norfolk, son of John de Mowbray Duke of Norfolk and Catherine Neville, in 1444. (John de Mowbray 3rd Duke of Norfolk was born on 12 Sep 1415 and died on 6 Nov 1461.)
Weis, Frederick Lewis and Walter Lee Sheppard, Jr; William R. Beall and Kaleen E. Beall, eds, Ancestral Roots of Certain American Colonists Who Came to America before 1700 (8th ed. Baltimore: Genealogical Publishing Company, 2008.), Line 18B-34 (John de Mowbray).