Renaud de Chateau-Gontier I
Renaud was born about 0970.

 Beatrice de Craon
Beatrice was born in 1007 in Mayenne, France.

 Petronille de Chateau-Renard
Petronille was born about 1024 in Chateau Renard, Normandy, France.  She died in 1078.