Karl_Genzken
Karl August Genzken (June 8, 1885 – October 10, 1957) was a Nazi physician who committed medical atrocities on prisoners of several concentration camps. He was a Gruppenführer (Major General) of the Waffen-SS and the Chief of the Medical Office of the Waffen-SS. Genzken.
He was tried and convicted as a war criminal and for crimes against humanity in the 1947 Doctors' Trial at Nuremberg. He was sentenced to life imprisonment, but his sentence was commuted to 20 years and he was released in 1954.