Josef Hirtreiter

Josef Hirtreiter was an SS functionary of Nazi Germany and a Holocaust perpetrator who worked at Treblinka extermination camp during the Operation Reinhard phase of the Holocaust in Poland. In July 1946, Hirtreiter was arrested by U.S. military occupation authorities and confessed to working at Treblinka. In 1951, Hirtreiter was convicted of killing 10 people, mostly children aged one or two, and sentenced to life in prison. He was released from prison in 1977 and died several months later in a home for the elderly in Frankfurt.