Seweryn Dalecki was born on 4 December 1913 in Warsaw, Poland, Russian Empire [now Warsaw, Mazowieckie, Poland]. He was an actor, known for Der Dibuk (1979), Kim jest ten czlowiek? (1985) and Sanatorium pod Klepsydra (1973). He died on 23 May 2006 in Skolimów, Konstancin-Jeziorna, Mazowieckie, Poland.