Leo Stein [Leo Rosenstein]
![Leo Stein [Leo Rosenstein]](https://golny.leeds.ac.uk/wp-content/uploads/sites/112/2019/02/Leo-Stein.jpg)
Leo Stein [Leo Rosenstein], born in Lemburg [Lwiw], Ukraine, 1861; died in Vienna 1921. Librettist of De lustige Witwe (with Viktor Léon), Der Graf von Luxemburg (with Alfred Maria Willner and Robert Bodanzky), Die Csárdásfürstin, Das Hollandweibchen, and Die blaue Mazur (with Bela Jenbach), Mädi (with Alfred Grünwald), and Polenblut.