Josef Mengele

Josef Mengele (1911-1979) was a Nazi SS Hauptsturmfuhrer and physician at Auschwitz Concentration Camp, involved in direct killings and unethical medical experiments on humans. He escaped prosecution and died, in 1979, while swimming in Paraguay.

Mengele has been described as supporting Nazi race and biological ideology, which variously categorized some people as "life unworthy of life", and also that the Jews and other groups needed to be physically exterminated. His questionable actions fell into three categories:
 * 1) Participation in the established procedures of the Nazi genocide program, such as selecting camp arrivals for forced labor or immediate killing; these activities were under the immediate direction of camp doctor Edmund Wirths, who reported to camp commander Rudolf Hoess, and part of the overall program of the Final Solution.
 * 2) Involuntary medical experiments, under the sponsorship of Otto von Verscheur of the Kaiser Wilhelm Institute in Berlin
 * 3) Killings and other actions that may have been for personal gratification

He was not a policy-making official, but committed individual crimes. Mengele was relatively little known immediately after the war, but an increasing body of historical writing drew attention to him.

Legal proceedings
Other Nazi physicians, charged with equivalent acts, were sentenced in the Medical Case at the Nuremberg Military Tribunals.

The governments of Germany, Israel, and the United States agreed, in 1992, that he was dead.

SS career
After being injured in the field, he transferred to Auschwitz between May 1943 and January 1945, and both served as a general medical officer and conducting experiments under the sponsorship of Otto von Verscheur of the Kaiser Wilhelm Institute in Berlin Subsequently, he moved to Mauthausen Concentration Camp.

Early life
Born in Guenzburg, Germany, Mengele earned a doctorate in anthropology and a medical degree, doing his research in eugenics. He joined the Nazi Party in 1937 and the SS in 1938, and the SS Medical Corps in 1940.