1882 – Kazimierz Bartel was born 3rd of March in Lemberg, Poland.
1907 – Graduated at the Lwów Polytechnic in the Mechanical Engineering Department.
1907 – He became an assistant in Descriptive Geometry.
1914 – Served as professor at Lwów Polytechnic.
1919 – Appointed as minister of railways.
1922-1930 – He was a member of Poland’s Sejm (parliament).
1926-1930 – Bartel became prime minister of Poland.
1930 – Gave up politics and returned to academia.
– He became rector of the Lwów Polytechnic and awarded an honorary doctorate and membership in the Polish Mathematical Association.
1937 – Bartel was appointed a Senator of Poland.
1940 – Appointed to Moscow and offered a seat in the Soviet parliament but he refused it.
1941 – Bartel was arrested and imprisoned in Gestapo prison.
– By order of Heinrich Himmler, was shot on 26th of July.