Geoffrey II de PERCHE
Geoffrey II de was born about 1042 in Normandy, France.  He died in October 1100.

 Beatrice de MONTDIDIER
Beatrice de was born about 1051 in Montdidier, Picardy, France.  She died about 1129.

 Margaret PERCHE
Margaret was born about 1067 in Normandy, France.  She died after 1156.