William Seigneur de BELLEME
William Seigneur de was born about 0975 in Belleme, Sarthe, Maine, Pays-de-la-Loire, France.  He died in 1028 in Domfront, Orne, Normandy, France.

 Matilda de  CONDE-sur-Noirau
Matilda de  was born about 0969 in Ganelon, France.  She died in 1024.

 William II TALVAS
William II was born in 1000 in Alencon, Eure, Normandy, France.  He died about 1048 in Alencon, Eure, Normandy, France.