Sgn William de Beleme de Saonnois
William was born in 0950 in Normandy, France.  He died after 1026.

 Dame Mathilde de Conde-Noirau
Mathilde was born in 0952 in Conde-sur-Noireau, Calvados, Basse-Normandie, France.  She died at the age of 72 in 1024.

 Count Guillaume d'Alencon I of Sannois
Guillaume was born in 0970 in Normandy, France.  He died at the age of 61 in 1031 in Domfront, France.  He was buried in Notre Dame sur l'eau, France.