Stefan Hnydzinski was born on July 29, 1901 in Prömsel, Galicia, Austria-Hungary [now Przemysl, Podkarpackie, Poland]. He was an actor, known for
Girls of Nowolipki (1937),
Pani minister tanczy (1937) and
Romans panny Opolskiej (1928). He died on October 2, 1939 in Warsaw, Mazowieckie, Poland.