Marguerite de Turenne

Marguerite's father was Viscount Raymond I de Turenne and her mother was Maud de Perche.  Her paternal grandparents were Boson I de Turenne and Gerberge de Terrasson; her maternal grandparents were Count Geoffrey II de Perche and Beatrice Of Montdidier Of Montdidier.  She was an only child.

They had a son named Aymer De Taillefer.