Władysław Bortnowski (12 November 1891 – 21 November 1966) was a Polish historian, military commander and one of the highest ranking generals of the Polish Army. He is most famous for commanding the Pomorze Army in the Battle of Bzura during the invasion of Poland in 1939. He is also notable for serving as president of the Józef Piłsudski Institute of America between 1961 and 1962.
Stefan Dąb-Biernacki (7 January 1890 – 9 February 1959) was a general of the army during the Second Polish Republic. He served as a major general in the Polish Army in overall command of strategic reserve Army "Prusy" during the 1939 German Invasion of Poland.
Henryk Jan Jabłoński (Polish pronunciation: [ˈxɛnrɨk jaˈbwɔɲskʲi]; 27 December 1909 – 27 January 2003) was a Polish historian and politician. After 1948, he became a politician of the ruling Polish United Workers' Party, as well as a historian and professor at Warsaw University. He served as head of state of the People's Republic of Poland between 1972 and 1985.