Dr. Mengele
Dr Mengele or "Doctor Of Doom", was the leader of these experiments. His full name is Josef Rudolf Mengele, Mengele drowned and died on February 7, 1979. He performed thousands of sick experiments on twins that were locked up at these camps. Dr. Mengele chose twins because they had nearly the same immune systems and he wanted to know more information about twins.
Dr. Mengele
Dr. Mengele wanted paper