Florence May Chadwick (born 9 November 1918 in San Diego, California 15 March 1995) was an American open water swimmer who inducted in the International Marathon Swimming Hall of Fame in 1966 as an Honor Swimmer . She was similarly honored by the International Swimming Hall of Fame in 1970 as an Honor Swimmer . She also made contributions to various youth groups. Chadwick was a typist and swimming coach from California, U.S.A.
