Born: December 16, 1899, Będzin, Poland
Died: August 7, 1964 (age 64 years), Warsaw, Poland
Previous offices: Deputy Prime Minister of Poland (1950–1952) and Deputy Prime Minister of Poland (1949–1949)
Party: Communist Party of Poland
Nationality: Polish
First Secretary: Bolesław Bierut; Edward Ochab; Władysław Gomułka
Prime Minister: Bolesław Bierut; Józef Cyrankiewicz