Namesakes
Tadeusz Kościuszko
(m) 1746-1817 
Notable Military Figures
Notable Politicians and Statespeople
Tadeusz Soplica
(m)
Fictional Characters from Books 1834 Pan Tadeusz
Tadeusz Reichstein
(m) 1897-1996
Nobel Prize Winners 1950 (medicine)
Notable Scientists and Inventors
Janusz Kusociński
(a.k.a. Tadeusz) (m) 1907-1940
Olympic Medalists 1932 10000 m (gold)
Tadeusz Kantor
(m) 1915-1990
Notable Artists
Tadeusz Mazowiecki
(m) 1927-2013
Polish Presidents and Prime Ministers 1989-1991 (prime minister)
Tadeusz Rut
(m) 1931-2002
Olympic Medalists 1960 hammer throw (bronze)
Tadeusz Ślusarski
(m) 1950-1998
Olympic Medalists 1976; 1980 pole vault (gold/silver)
Zbigniew Ziobro
(a.k.a. Tadeusz) (m) 1970-
Notable Politicians and Statespeople
Taco Hemingway
(a.k.a. Tadeusz) (m) 1990-
Notable Musicians