Count Hugues de Ponthieu
Count Hugues was born about 0958.  He died on July 4th, 1000.

 Gisele Capet
Gisele was born about 0960.  Gisele is no longer alive.

 Count Enguerrand de Ponthieu
Count Enguerrand was born about 0978 in Ponthieu, Picardy, France.  He died about September 12th, 1045.