Comte Herlouin de Ponthieu II
Herlouin was born in 0870.  He died  due to in battle at the age of 75 on August 13th, 0945 in Normandy, France.

 de Danmartin

 Comte Roger de Ponthieu of Montreuil
Roger was born in Ponthieu, France.  Roger is no longer alive.

 Count William of Montreuil
He died in 0967.