Hucbold Count of Ostrevant
Hucbold Count of was born about 0855 in Ostrevant, Nord-Pas-de-Calais, France.  He died in 0895.

 Helwise of Friuli
Helwise of was born about 0855 in Friuli, Italy.  Helwise of is no longer alive.

 Adalbald Count of Ostrevant
Adalbald Count of was born about 0875 in Ostrevant, Nord-Pas-de-Calais, France.

 Raoul de Gouy Count Ostrevant & Amiens & Vexin
Raoul de Gouy Count Ostrevant & Amiens & was born about 0890 in Valois now Oise, Picardy, France.  He died in 0936.