Leo Stein

Austrian operetta librettist (1861–1921).

Born February 23rd, 1861 in Lviv.

Died July 28th, 1921 at 60 years old in Vienna.

Occupations
librettist, playwright, screenwriter, university teacher, writer
Wikipedia

Here is the test to find whether your mission on Earth is finished: if you’re alive, it isn’t. Richard Bach