Turchetil De Harcourt
Turchetil was born about 0951 in Schloswig, Normandy, France.

 Adeline De Montfort
Adeline was born about 0960 in Normandy, France.  She died before 1060.

 Ansohetil De Harcourt
Ansohetil was born about 1005.

 Anschitil De Harcourt
Anschitil was born about 1007 in Schloswig, Normandy, France.  He died in 1072 in Hertfordshire, England.