Hugues II Comte de PONTHIEU
He died in 1082.

 Bertha de AUMALE
Bertha de was born about 1000 in Aumale, France.  Bertha de is no longer alive.

 Guy I Comte de PONTHIEU-MONTREUIL
Guy I Comte de was born about 1045 in Ponthieu, Somme, Picardy, France.  He died in 1101 in Montreuil, Pas-de-Calais, France.