Waclaw Gasiorowski was born on June 27, 1869 in Warsaw, Poland, Russian Empire [now Warsaw, Mazowieckie, Poland]. He was a writer, known for Maria Walewska (1937), Ksiezna lowicka (1932) and Ulan ksiecia Józefa (1937). He died on October 30, 1939 in Konstancin-Jeziorna, Mazowieckie, Poland.