Собибор
Heinz Kurt Bolender (21 May 1912 – 10 October 1966) was an SS sergeant during the Nazi era. In 1942, he operated the gas chambers at Sobibór extermination camp, perpetrating acts of genocide against Jews and Romani people during Operation Reinhard. After the war, Bolender was recognized in 1961 while working under a false identity as a doorman at a nightclub in Germany, and subsequently accused in 1965 of personally murdering at least 360 Jewish inmates and assisting in the murder of 86,000 more at Sobibór. He committed suicide in prison two months prior to the end of the trial.