Franz-Albrecht Metternich-Sandor Austrian historian and librarian (1920–2009) (1920–2009) Parents Victor III, Duke of Ratibor Elisabeth Prinzessin zu Oettingen-Oettingen und Oettingen-Spielberg Children Siblings Princess Klementine of Ratibor and Corvey Prince Viktor of Ratibor and Corvey Princess Eleonore of Ratibor and Corvey Princess Marie Agathe of Ratibor and Corvey Princess Sophie of Ratibor and Corvey
