He is married to Margaret Beaufort.
They got married on November 1, 1455 at Pembroke, Pembrokeshire, Wales, he was 25 years old.
Child(ren):
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=2144139&pid=1461/ Ancestry.com
Birth date: 1430 Birth place: Hadham, Hertfordshire Death date: 3 Nov 1456 Death place: Carmarthen, Wales/ Ancestry.com