Kazimierz Piechowski

Kazimierz Piechowski (; 3 October 1919 – 15 December 2017) was a Polish engineer, Boy Scout during the Second Polish Republic, and political prisoner of the Nazis held at Auschwitz concentration camp. He was a soldier of the Polish Home Army (Armia Krajowa), and again became a political prisoner under the post-war communist government of Poland for seven years.

He is best known for his escape from Auschwitz, along with three other prisoners. Provided by Wikipedia