Blanche di Savoia Peerage person ID=102970 (1267–1323) Parents Louis I of Vaud Jeanne of Montfort Isabelle d'Aulnay Children Jacquette de Grandson, Dame d'Orbe Guillaume de Grandson Othon II de Grandson Siblings Ludwig II. Margareta de Savoie Jeanne de Savoie Eleonore de Savoie Béatrix de Savoie-Vaud Isabelle de Forez Partners Peter II of Grandson Otto de Grandson