What historical geographic region in Central-Eastern Europe was the birthplace of a soldier of the Austro-Hungarian Army?
Bruno Olbrycht: Bruno Olbrycht (nom de guerre: Olza; 6 October 1895 – 23 March 1951) was a soldier of the Austro-Hungarian Army and officer (later general) of the Polish Army both in the Second Polish Republic and postwar Poland.
i don't know