McCormick, Edgar T.
Edgar T. McCormick (1914-1991) was a participant of more U.S. Open chess tournaments than any other person (37 times). In World War II he was a cryptographer. He won the U.S. Amateur Championship in 1961, and again in 1990, at the age of 75. He won the Virginia state championship in 1941. He won the New Jersey championship twice.