William de Valence, 1st Earl of Pembroke
English Earl
(d. 1296)
Parents
Isabella of Angoulême
Hugh X of Lusignan
Children
Agnes de Valence
Isabel de Valence
Joan de Valence
William de Valence
Isabel (2) ferch William de Valence
John de Valence
Aymer de Valence, 2nd Earl of Pembroke
Margaret de Valence
Siblings
Guy de Lusignan
Henry III of England
Isabella of Lusignan
Alice de Lusignan, Countess of Surrey
Isabella of England
Hugh XI of Lusignan
Joan of England
Eleanor of Leicester
Richard of Cornwall
Aymer de Lusignan
Geoffrey I of Lusignan (Lord of Jarnac)
Margaret of Lusignan
Agatha le Brun
Partners
Joan de Munchensi