Janusz Korczak was born on July 22, 1878 in Warsaw, Poland, Russian Empire [now Warsaw, Mazowieckie, Poland]. He was a writer, known for
Kajtek Czarodziej (2023),
Television Theater (1953) and
Król Macius I (1958). He died on August 6, 1942 in Treblinka Concentration Camp, Mazowieckie, Poland.