Who was born first Fritz Sdunek or Dariusz Michalczewski?
Fritz Sdunek Fritz Sdunek (] ; 18 April 1947 – 22 December 2014) was a German professional boxing trainer and previously an amateur boxer. Regarded as one of the most successful and famous boxing trainers, he trained, among others, such world champions as Wladimir and Vitali Klitschko and Dariusz Michalczewski. He was born in Lüssow, East Germany.
Stanisław Krajewski Stanisław Krajewski (born 1950) is a Polish Jewish philosopher, mathematician and writer, activist of the Jewish minority in Poland.