He has/had a relationship with Lucy de Mohun.
Child(ren):
grandparents
parents
brothers/sisters
children
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=48230301&pid=10929/ Ancestry.com
Birth date: 1226 Birth place: Codnor, Derby, England Death date: Jan 1271 Death place: Bur Carmelite Friars, Aylesford, Kent, England/ Ancestry.com