Princess Maria Adelgunde of Hohenzollern (1921-2006) (1921–2006) Parents Princess Margarete Karola of Saxony Prince Friedrich, Prince of Hohenzollern Children Monika Elisabeth Hess Angelika Diana Hess Prince Adalbert of Bavaria Prince Leopold of Bavaria Siblings Prince Johann Georg of Hohenzollern Prince Franz Josef of Hohenzollern Princess Maria Antonia of Hohenzollern Prince Ferfried of Hohenzollern Prince Friedrich Wilhelm, Prince of Hohenzollern Princess Maria Theresa of Hohenzollern Partners Hans Huber Werner Hess Prince Konstantin of Bavaria