Count Thibaud d'Artois II of Ostrevant
Thibaud was born in 0830 in Artois, France.

 Count Hucbald d'Ostrevant of Bologna
Hucbald was born in Ostrevant, Nord-Pas-de-Calais, France.  He died in 0893.

 Comte Adalbald de Ostrevant
Adalbald was born in Ostrevant, Nord-Pas-de-Calais, France.