Her paternal grandparents were Jean de Laval and Jeanne du Perrier, and her maternal grandparents were Jacques d'Aillon and Jeanne Madeleine de Vendôme, Dame d'Illiers.
Her paternal grandparents were Jean de Laval and Jeanne du Perrier. Her maternal grandparents were Jacques d'Aillon and Jeanne Madeleine de Vendôme, Dame d'Illiers.