IV William
IV was born about 1130 in Angoulême, Charente-Maritime, France.  He died in 1178.

 Marguerite de Turenne
Marguerite was born about 1130 in Turenne, France.

 III Wulgram
III was born about 1152.  He died on August 29th, 1233.

 Aymer Taillefer
Aymer was born about 1160 in Angoulême, Charente-Maritime, France.  He died in 1218 in L'abbey La Couroun, France.