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

 Beatrix de MONTDIDIER
Beatrix de was born in 1069.  She died after September 2nd, 1129.

 Rotrou II Comte de PERCHE
Rotrou II Comte de was born about 1089 in Perche, Normandy, France.  He died after April 23rd, 1144 in Rouen, Seine-Maritime, France.