The Nazi regime under Adolf Hitler aimed to change the genetic makeup of the population through measures known as "racial hygiene" or "eugenics." Scientists in the biomedical fields—especially anthropologists, psychiatrists, and geneticists, many of them medically trained experts—played a role in legitimizing these policies and helping to implement them. They had embraced these ideas before Hitler took power in 1933 and they would welcome the regime because of its support of eugenics and its support of their research.
Carl Clauberg: Photographs Early in his career as a research gynecologist, Carl Clauberg studied treatments to help infertile women conceive. In 1943 and 1944, on the authorization of SS chief Heinrich Himmler, Clauberg conducted medical experiments at Auschwitz intended to develop a method of mass sterilization. Using some 700, mostly Jewish women as subjects, he injected toxins into the uterus causing severe pain and sometimes death. He also conducted experiments on women in Ravensbrück concentration camp.
Clauberg was arrested by Soviet authorities and was tried and sentenced to 25 years’ imprisonment for his crimes related to sterilization experiments in the camps. He was released in 1955 as part of a German-Soviet repatriation agreement. Re-arrested by German police, Clauberg died before his trial began in 1957.