Gervasede de GRENTMESNIL
He had a biological son named
Robert de
.
Personal Details
Gervasede de GRENTMESNIL
Gervasede de was born in 0977. Gervasede de is no longer alive.
Children
Robert de GRENTMESNIL
Robert de was born about 1003 in
Normandy, France
. He died in 1038.
Gervasede de GRENTMESNIL 
