Raymond I Viscount of Turenne
Raymond I Viscount of was born about 1091.  He died in 1121.

 Maud Countess of Perche
Maud Countess of was born about 1085.  She died on May 18th, 1143.

 Margaret, Countess Of Turenne
Margaret, Countess Of was born about 1117.  Margaret, Countess Of is no longer alive.