Osbern Fitzherfast de CREPON
Osbern Fitzherfast de was born in 0990.  He died at the age of 50 in 1040.

 Emma de IVRY
Emma de was born in 1008 in France.

 Wevia (Duceline) de CREPON
Wevia (Duceline) de was born in 0942 in Pont-Audemer, France.