Individual Details
Geoffrey 1st de Chateaudun Lord of Dunois
(965 - )
Events
| Birth | 965 | Ponthieu, Somme, Picardie, France | |||
| Death |
Families
| Father | Hilduin de Ponthieu Count d'Ponthieu (929 - 986) |
| Mother | Gisela de Montreuil Princess d'Montreuil (933 - 955) |
| Sibling | Hugues 1st de Ponthieu Count d'Ponthieu (951 - 1000) |
| Sibling | Hildouin de Breteuil Vicomte de Chartres ( - ) |