Johannes, 11th Prince of Thurn and Taxis German prince (1926-1990) (1926–1990) Parents Maria Ana of Portugal Karl August, 10th Prince of Thurn and Taxis Children Albert, 12th Prince of Thurn and Taxis Princess Maria Theresia of Thurn and Taxis Princess Elisabeth of Thurn and Taxis Siblings Mafalda Theresia Franziska Josepha Maria Prinzessin von Thurn und Taxis Clothilde Alberta Maria Franziska Xaveria Andrea Prinzessin von Thurn und Taxis Partners Gloria, Princess of Thurn and Taxis
