Pons Comte de Marseille
Pons Comte de was born about 0905.  He died before 1006.

 Berenger D' AVIGNON
Berenger D' was born about 0945.  Berenger D' is no longer alive.

 Guillaume II "le Gros" Vicomte de Marseille
Guillaume II "le Gros" Vicomte de was born about 0960 in Marseilles,France.  He died about 1006.

 Guillaume I de Marseille
He died in 1034.