In 1942, overwhelming reports of German atrocities and large scale massacres against concentration camp inhabitants came to surface from exiled governments and Jewish organizations. With increased tension from the public and overwhelming evidence, the Allied powers being the United States, Great Britain, and the Soviet Union had no choice but to intervene. The Allied powers issued a statement condemning the actions of those involved and promising to bring each and every SS personnel to justice with no chance of dismissal. The Allied nations' foreign ministers met in Russia a year later and were better known as ‘The Big Three’. Those who committed war crimes were broken up into two war crimes categories. These groups were divided by those with no particular geographic location who would be punished by the Allies, and those who committed crimes within a specific location who would be tried in courts within their jurisdiction. The United States involvement within the trials had difficulties ranging from a lack of international policy knowledge and being understaffed, which led to pure chaos. Those sent to investigate the war crimes lacked proper training which yielded reports with sub-par information. The U.S. encountered countless obstacles. Ultimately in 1945, the United States committed to two distinct war crimes trial programs, one under American military jurisdiction and one in collaboration with the Allied powers.
First Mauthausen Camp Trial
The first trial of personnel from Mauthausen-Gusen took place in the Dachau concentration camp between March 29 and May 13, 1946. Among the accused were 60 former members of the camp's administration and August Eigruber, a former Gauleiter of Upper Austria. Among the defendants were also Viktor Zoller, and doctors Friedrich Entress, Eduard Krebsbach and Erich Wasicky handed the Zyklon B to the person who was responsible for running camp's gas chambers who was Dr. Eduard Krebsbach based on the deathbed confession of Commander Ziereis. The Mauthausen-Gusen commander, Franz Ziereis, was shot several weeks after the liberation of the Mauthausen-Gusen camps and died in former Camp Gusen I on May 24, 1945. The defendants were charged with "violations of the laws and usages of war," a charge which encompassed among other things murder, torture, beating and starving the inmates. After six weeks all 61 defendants were found guilty. 58 were sentenced to death by hanging, whilst three were sentenced to life imprisonment. All the death sentences were carried out on May 27 and May 28 of 1947 in Landsberg Prison.
Defendants
The defendants of the first Mauthausen camp trial, and their sentences, are as follows:
The second Mauthausen Camp Trial started on August 6, 1947. Altogether 8 former members of the camp's administration were accused of the same set of crimes as in the former trial. On August 21 the verdict was reached. Four Nazis were sentenced to death by hanging, one for life imprisonment, two for short-term sentences and one was acquitted of all the charges. The death sentences were carried out on August 10, 1948.
Defendants
The defendants of the second Mauthausen camp trial, and their sentences, are as follows:
