Hans Wilhelm Münch was a German Nazi Party member who worked as an SS physician during World War II at the Auschwitz concentration camp from 1943 to 1945 in German occupied Poland. Münch was nicknamed The Good Man of Auschwitz for his refusal to assist in the mass murders there. He developed many elaborate ruses to keep inmates alive. He was the only person acquitted of war crimes at the 1947 Auschwitz trials in Kraków, where many inmates testified in his favour.