Alois, 9th Prince of Oettingen-Spielberg German prince (1920-1975) (1920–1975) Parents Gabriele Gräfin von Rechberg Otto II Joseph, 8th Prince of Oettingen-Spielberg Children Princess Franziska of Oettingen-Spielberg Princess Margarita of Oettingen-Spielberg Gabriele Oettingen Albrecht, 10th Prince of Oettingen-Spielberg Princess Alexandra of Oettingen-Spielberg Siblings Therese zu Oettingen-Spielberg Princess Maria Annunciata of Oettingen-Spielberg Joseph Emil, Hereditary Prince of Oettingen-Spielberg Princess Franziska Maria of Oettingen-Spielberg Prince Franz Albrecht of Oettingen-Spielberg Partners Elisabeth Gräfin zu Lynar