Eleanor Suzanne Daniel (born June 11, 1950), also known by her married name Ellie Drye, is an American former competition swimmer, four-time Olympic medalist, and former world record-holder. As a teenager, Daniel trained with coach Mary Freeman Kelly at the Vesper Boat Club in Philadelphia. In her second year, she came in eighth in the 1,500-meter freestyle at the AAU national championships. Afterward, she switched to the butterfly stroke, which came naturally to her because she was double-jointed in her back and her strength was in her shoulders, and won seven national championships. At the 1967 Pan American Games in Winnipeg, Manitoba, she won gold medals in the 100-meter butterfly (1:05.24), and swimming the butterfly leg in the 4×100-meter medley relay with her teammates Kendis Moore (