Stanisław Czechowski aka “Puchy” (1919-1943) – during the period of German occupation of Poland he studied at the secret Warsaw University of Technology. He was also soldier of the Polish underground “Home Army” ("Armia Krajowa"). Arrested by Nazi-German occupants in Warsaw on 27th November 1943 and murdered in the street execution on 3rd December 1943 (at Puławska Street).