Robert I De Estouteville
Robert I was born about 1045 in Estoureville-Escales, Normandy, France.  He died after 1107 in Cottingham, East Riding, Yorkshire, England.

 Blance De Rieux
Blance was born about 1048 in Rieux, Oise, Picardy, France.

 Robert De Estuteville
Robert was born about 1070 in Cottingham, East Riding, Yorkshire, England.  He died after 1138 in Estouteville-sur-Mer, Seine-Inferieure, Normandy, France.