Gonnor de Crepon - Pedigree | FamilyCentral
  Children
1.
Richard II Normandy
    2.
Living
3.
Robert [Archbish ... Rouen
    4.
Living
    5.
Living
    6.
Living
    7.
Living
8.
Havoise [Duch ... Bretagne
    9.
Living
10.
Emma [Princess ... England