1. Josef Klehr was an SS-Oberscharfuhrer, supervisor in several Nazi concentration camps and head of the SS disinfection commando at Auschwitz concentration camp.

1. Josef Klehr was an SS-Oberscharfuhrer, supervisor in several Nazi concentration camps and head of the SS disinfection commando at Auschwitz concentration camp.
Josef Klehr participated in military exercises with the Wehrmacht and received training to become a medic.
Josef Klehr was renowned for killing by phenol injections into the heart, something he essentially took over at some point in 1942.
Josef Klehr devised ways to optimise the speed of the killing process, such as experimenting with the positioning of prisoners before their injection.
Some were here only because Josef Klehr did not like them and put them down in the "needle list", there was no way out.
Josef Klehr used to murder with his needle with great zeal, mad eyes and sadistic smile, he put a stroke on the wall after the killing of each victim.
In 1943 Josef Klehr became head of the disinfection squad.
Josef Klehr was one of those responsible for inserting the gas.
On 20 April 1943 Josef Klehr was awarded the War Merit Cross second class with swords.
Josef Klehr was transferred to the Gleiwitz subcamp in 1944 where he was head of the prisoners' hospital and was medically responsible for Glewitz camps I to IV.
Josef Klehr returned to his family in Braunschweig and resumed work as a cabinet maker.
On 25 January 1988, Josef Klehr's sentence was suspended due to unfitness for custody.