Richard le GOZ
Richard le was born about 1025 in Avranches, France.  He died in 1066.

 Emma de CONTEVILLE
Emma de was born about 1043 in Conteville, France.

 Albert de GRESLET
Albert de was born about 1050 in Avranches, manche, Normandy, France.  He died about 1100 in Manchester. Lancashire, England.