Mainfred
De
Percy
Birth date:
ABT 920
Birth place:
,
,
,
Norway
Death date:
Death place:
,
,
,
Percy Family
Parents:
| Father: | Rollo (Rolf) Rognvaldsson Duke of Normandy |
| Mother: | Poppa De Senlis |
Spouse:
| Spouse: |
Siblings:
|
Guillaume
I Duke of Normandy
Adaele of Normandy Crispina De Normandy Mainfred De Percy |
Children:
