Robert IV de Sable
Robert IV de was born in 1140 in Sable, Sarthe, Pas de la Loire, France.  He died at the age of 56 in 1196.

 Clemence de Mayenne
Clemence de was born in 1145 in Mayenne, Maine/Pays de la Loire, France.

 Marguirite de Sable
Marguirite de was born about 1170 in Sable, Sarthe, Pas de la Loire, France.