Genealogy Files - Tree
William Count of Montreuil
- 965
1 child
Hilduin III Count of Ponthieu
Close
Rotgaire Count of Montreuil
- 957
Hilduin I Comte d'Arcis-sur-Aube
- 13 Aug 945
Helisinde Dame de Ramerupt
- aft 970
Helgaud Governor of Ponthieu
- abt 866
Nithard Governor of Ponthieu
