Herbastus De Crepon
Herbastus was born in 0911 in Normandy, France.  He died at the age of 73 in 0984 in Arques, Seine Inferieure, Normandy, France.

 Mrs Herbastus De Crepon
Mrs Herbastus was born in 0916 in Normandy, France.  She died at the age of 58 in 0974 in Crepon, Normandy, France.

 Gonnor De Crepon
Gonnor was born in 0936 in Normandy, France.  She died at the age of 95 in 1031 in Neustrie, Normandy, France.