Sigmund Rascher was a German Schutzstaffel (SS) doctor. He conducted deadly experiments on humans pertaining to high altitude, freezing and blood coagulation under the patronage of Reichsführer-SS Heinrich Himmler, to whom his wife Karoline "Nini" Diehl had direct connections. When police investigations uncovered that the couple had defrauded the public with their supernatural fertility by 'hiring' and kidnapping babies, she and Rascher were arrested in April 1944. He was accused of financial irregularities, murder of his former lab assistant, and scientific fraud, and brought to Buchenwald and Dachau concentration camps before being executed. After his death, the Nuremberg Trials judged his experiments as inhumane and criminal.
Rascher posing with one of the children kidnapped by his wife
Mugshot of Wolfram Sievers, taken by American authorities after his arrest
Nazi human experimentation
Nazi human experimentation was a series of medical experiments on prisoners by Nazi Germany in its concentration camps mainly between 1942 and 1945. There were 15,754 documented victims, of various nationalities and age groups, although the true number is believed to be more extensive. Many survived, with a quarter of documented victims being killed. Survivors generally experienced severe permanent injuries.
"A Jewish prisoner in a special chamber responds to changing air pressure during high-altitude experiments. For the benefit of the Luftwaffe, conditions simulating those found at 15,000 meters [49,000 ft] in altitude were created in an effort to determine if German pilots might survive at that height."
A cold water immersion experiment at Dachau concentration camp presided over by Ernst Holzlöhner (left) and Sigmund Rascher (right). The subject is wearing an experimental Luftwaffe garment.
A victim loses consciousness during a depressurization experiment at Dachau by Luftwaffe doctor Sigmund Rascher, 1942.
Child victims of Nazi experimentation show incisions where axillary lymph nodes had been surgically removed after they were deliberately infected with tuberculosis at Neuengamme concentration camp. They were later murdered.
