II Hughes
II was born about 1000 in Ponthieu, France.  He died on November 20th, 1052.

 Bertha d'Aumale
Bertha was born about 1000 in Aumule, Normandy, France.  Bertha is no longer alive.

 Enguerrand
Enguerrand was born about 1025 in Ponthieu, France.  He died on November 20th, 1052 in Slain at seige of Arques.

 Gui
Gui was born about 1032 in Ponthieu, France.  He died on October 31st, 1101.