Princess Dorothea Radziwill (1871-1947) (1871–1947) Parents Countess Hedwig Krasinska Maciej Józef Radziwiłł Children Wilhelm Hans Georg Mathias Eduard Anton Graf von Oppersdorff Mathias, Graf von Oppersdorff Siblings Franciszek Pius Radziwiłł Princess Adele Ada Albertine Radziwill Maciej Mikołaj Radziwiłł Partners Hans Georg Oppersdorff