He is married to Joan England Plantagenet DeClare DeMorthermer.
They got married on April 30, 1290 at Westminster, London, England, he was 46 years old.
Child(ren):
Residence date: Residence place: USA/ Ancestry.com
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=12937497&pid=5256/ Ancestry.com
Death date: abt 1296 Death place: Fayreford Gloucester Hertford Fayreford, Gloucestershire, England/ Ancestry.com
Residence date: Residence place: USA/ Ancestry.com
Birth date: 2 Sep 1243 Birth place: Christchurch, Hamps, England Death date: 7 Dec 1298 Death place: Monmouth Castle, Monmouthshire, and, England/ Ancestry.com
Birth date: 2 Sep 1243 Birth place: Christchurch, Hampshire Death date: 1295 Death place:/ Ancestry.com
Residence date: Residence place: USA/ Ancestry.com