Vicomte Raoul de Beaumont V of Maine
Raoul was born about 1056.  He died in 1145.

 Agathe de Vendome
Agathe was born about 1058 in Nevers, Nievre, France.

 Vicomte Roscelin de Beaumont V of Maine
Roscelin was born in 1096 in Beaumont, Maine, France.  He died at the age of 49 in 1145.