Herfast of Crepon
Herfast of Crepon was born about 0950 in , Normandy, France.

 of Crepon
of Crepon was born about 0988 in , Normandy, France.  Of Crepon is no longer alive.

 Osberne of Crepon
Osberne of Crepon was born about 0990 in , Normandy, France.  He died in 1036.