William married Alianore Of ENGLAND on 23 Apr 1224. Alianore (daughter of John 'Lackland' King Of ENGLAND and Isabella Of ANGOULEME) was born in 1215 in Gloucester, England; died on 13 Apr 1275 in Montargis, Loiret, France; was buried in Montargis, France. [Group Sheet] [Family Chart]
Family/Spouse: Alice DE BETHUNE. Alice died before 1221; was buried in St. Paul's Cathedral, London. [Group Sheet] [Family Chart]