A gathering of killers. Reichsführer-SS Heinrich Himmler visit in Prague, October 1941. From left to right: Gruppenführer-SS Herman Frank, Reichsführer-SS Heinrich Himmler, Gruppenführer-SS Karl Wolff, Himmler's chief-of-staff, and Obergruppenführer-SS Reinhard Heydrich, chief of the SD.
Karl Hermann Frank (24 January 1898 – 22 May 1946) was a prominent Sudeten German Nazi official in Czechoslovakia prior to and during World War II and an SS-Obergruppenführer. He was executed by hanging after World War II for his role in organizing the massacres of the people of the Czech villages of Lidice and Ležáky.
SS officers Erich Weinmann, Heinrich Heinz Reinfarth, and Karl Hermann Frank converse during a banquet celebrating the brutal suppression of the Warsaw Ghetto Uprising. Over 13,000 Jews were killed by SS under the supervision of Jürgen Stroop, who made the ludicrous claim that only 16 Germans were lost during the conflict. The remaining 50,000 Jews were sent to Treblinka. Treblinka, it should be noted, was not a concentration camp. It was an extermination camp.