Chełmno extermination camp
SS-"Hauptsturmführer" Hans Bothmann or Hans Johann Bothmann (November 11, 1911 – April 4, 1946) was the last commandant of the Chełmno extermination camp from 1942 on (SS card number 117630); leader of the "SS Special Detachment Bothmann" conducting the extermination of Jews from the Łódź Ghetto and other places. He committed suicide in British custody in April 1946 while in Heide.