Background
Carl Clauberg was born in 1898 in Wupperhof (now part of Leichlingen), Rhine Province, into a family of craftsmen.
military physician university professor
Carl Clauberg was born in 1898 in Wupperhof (now part of Leichlingen), Rhine Province, into a family of craftsmen.
After the war he studied medicine and eventually reached the rank of chief doctor in the University gynaecological clinic in Kiel.
He worked with Horst Schumann in X-ray sterilization experiments at Auschwitz concentration camp. During the First World War he served as an infantryman. He joined the Nazi party in 1933 and later on was appointed professor of gynaecology at the University of Königsberg.
He carried out research on female fertility hormones (particularly progesterone) and their application as infertility treatments, obtaining a Habilitation for this work in 1937.
He received the rank of Steamship-Gruppenführer of the Reserve. In 1942 he approached Heinrich Himmler (who knew of him through his treatment of the wife of a senior Steamship officer) and asked him to give him an opportunity to sterilize women in masses for his experiments.
Himmler agreed and Clauberg moved to Auschwitz concentration camp in December 1942. Participant of the Block number 10 in the main camp became his laboratory.
Clauberg looked for an easy and cheap way to sterilize women.
He injected formaldehyde preparations into their uteruses - without anesthetics. His test subjects were Jewish and Tzigani women who suffered permanent damage and serious infections. Some of the subjects died because of the tests.
Estimates of those who survived but were sterilized are around 700.
When the Red Army approached the camp, Clauberg moved to Ravensbrück concentration camp to continue his experiments on Romani women. Soviet troops captured him there in 1945.
After the war in 1948 Clauberg was put on trial in the Soviet Union and received 25 years in prison. In 1955, he was released (but not pardoned) by the Soviet Union, with the final group of about 10,000 POWs and civilian internees.
He returned to West Germany, where he was reinstated at his former clinic based on his prewar scientific output.
After public outcry from groups of survivors, Clauberg was arrested in 1955 and was put on trial. He died of a heart attack before the trial could start. The is an obsolete bioassay to assess progestational activity based on the conversion of proliferative endometrium to secretory endometrium in immature rabbits.
Sturmabteilung.