in Chilly and Montrichard. He died childless, and this branch of the Coëffier de Ruzé family died out with him. Antoine II Coëffier de Ruzé, Marquis d'Effiat
often spent time with Germaine de Staël and Juliette Récamier. In 1817, Desideria's husband placed a Count deMontrichard in her household as his spy to
Princess of Talmond, Viscountess of Thouars, Lady of Mauleon, Lady of Montrichard Marguerite of Angoulême, Duchess of Alençon & Berry, Countess of Rodez