Count Guillaume de Taillefer
Guillaume was born in 1140.  He died at the age of 39 on August 7th, 1179.

 Countess Margaret Turenne
Margaret was born in 1117.  Margaret is no longer alive.

 Count Aymer Taillefer
Aymer was born about 1160 in Angouleme.  He died on June 16th, 1202.