Alfred E. Cohn

Alfred Einstein Cohn (1879–1957) was an American physician and author who worked at the Rockefeller Institute for Medical Research, where he was the director of the Laboratory for Heart Disease. He was one of the first people to use electrocardiograms in a clinical setting. He corresponded with several anti-Nazi organizations throughout World War, inquiring about their various actions. He died at his home, Iron Hill Farm, in New Milford, Connecticut in 1957.