Hugh III De Gournay
Hugh III was born about 1018 in Gournay-En-Bray, Normandy, France.  He died before 1093.

 Basilie De Flaitel
Basilie was born about 1026 in Longueville, Normandy, France.  She died in 1099.

 Gerard De Gournay
Gerard was born about 1060 in Gournay, Normandy, France.  He died in 1104 in Holy Land.