Hildouin Ponthieu
Hildouin was born in 0923.  He died at the age of 58 in 0981.

 Hersende Montreul
Hersende was born in 0927.  Hersende is no longer alive.

 Gohilda Ponthieu
Gohilda was born in 0949 in Ponthieu, France.

 Hugh Ponthieu
Hugh was born in 0959.  He died at the age of 41 on July 4th, 1000 in Montreuit, France.

 Hildouin Breteuil
Hildouin was born in 0970 in Breteuil, Eure, France.