As surviving victim of The Angel Of Death, Josef Mengele, Alex Dekel later stated:

"Mengele ran a butcher shop - major surgeries were performed without anesthesia. Once, I witnessed a stomach operation - Mengele was removing pieces from the stomach, but without any anesthetic. Another time, it was a heart that was removed, again, without anesthesia. It was horrifying.

Mengele was a doctor who became mad because of the power he was given. Nobody ever questioned him - why did this one die? Why did that one perish? The patients did not count. He professed to do what he did in the name of science, but it was a madness on his part ..."

At 19, in March 1943, Ernest Michel arrived in Auschwitz after five days and four nights in cattle cars. He was born in Mannheim, Germany, in 1923 to a Jewish family which had been living in Germany for over 300 years. He was arrested on September 3, 1939, three days after the outbreak of World War II, and spent the next five-and-one-half years in slave labor and concentration camps.

Ernest Michel, Auschwitz number 104995, worked as an orderly in the Auschwitz infirmary and later recalled Mengele:

"One day in the summer of 1944 we took eight women, mostly young and all healthy, into the room where the experiments would take place. I saw Mengele standing there in his uniform, surrounded by three or four others. As we brought in each girl, an officer would strap her down. After a while the screaming inside stopped. When we took them out two of the eight were dead, five were in a coma, one was still strapped to the cot. Mengele was standing there, discussing it very casually. The only word I could hear was 'experiment'."

Ernest Michel's parents, grandmother, uncles, aunts, cousins were all murdered by the Nazis, gassed in Auschwitz. He survived and arrived in the United States in 1946. He was active in the survivor community for many years and served as Chairman of the World Gathering of Holocaust Survivors in Israel in 1981.