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Keywords from Image Description:
Rudolf Krziwanek Rudolf Kronprinz von sterreich . Kronprinz Rudolf sterreichUngarn Kronprinz Rudolf von sterreichUngarn sterreichische Nationalbibliothek Bildarchiv Austria Inventarnr bildarchivaustria at aspx piBildID NB Creator Rudolf Krziwanek PDold Rudolf Krziwanek Rudolf Crown Prince of Austria