Ryszard Sadowski was born on March 30, 1939, in Bydgoszcz, Kujawsko-Pomorskie, Poland.
Ted Sadowski died on 1993-07-18.
Ed Sadowski died on 1993-11-06.
Anthony Sadowski died on 1736-04-22.
George G. Sadowski died in 1961.
Ed Sadowski - basketball - died in 1990.
Joseph J. Sadowski died on 1944-09-14.
Jan Jagmin-Sadowski died on 1977-10-05.
Ryszard Ćwikła died in 1992.
Ryszard Kukliński died in 2004.
Ryszard Przybysz died in 2002.
Ryszard Rumianek died in 2010.