Prince Philipp Ernst of Thurn and Taxis (1908-1964) (1908–1964) Parents Archduchess Margarethe Klementine of Austria Albert, 8th Prince of Thurn and Taxis Children Princess Marguerite of Thurn and Taxis Prince Albrecht of Thurn and Taxis Princess Antonia of Thurn and Taxis Siblings Franz Joseph, 9th Prince of Thurn and Taxis Prince Max Emanuel of Thurn and Taxis Princess Elisabeth Helene, Margravine of Meissen Prince Ludwig Philipp of Thurn and Taxis Prince Raphael Rainer of Thurn and Taxis Karl August, 10th Prince of Thurn and Taxis Partners Princess Eulalia of Thurn and Taxis