*Hilduin de Ponthieu Count of Montreuil
born about 0897
died 0981

father:
*Guillaume I de Ponthieu
born about 0890
died about 0965

mother:
unknown

siblings:
unknown

spouse:
*Hersende wife of Hilduin de Ponthieu of Montreuil
(end of information)

children:
*Gordeschilda (Gohilda-Godchilde) de Ponthieu born about 0944 Normandy
*Hildouin Count of Breteuil born about 0970 Breteuil, Eure, France died 1060
Hugues I de Ponthieu
*Geoffrey I Viscount of Chateaudun born after 0906 died about 0963

biographical and/or anecdotal:

notes or source:
http://genweb.net/~raven/html/d131.htm#P2504