Marilyn Bell
Marilyn Grace Bell Di Lascio is a retired Canadian long distance swimmer. She was the first person to swim across Lake Ontario and later swam the English Channel and Strait of Juan de Fuca.
Bell was born in Toronto, Ontario to parents Sydney and Grace Bell. The family moved to North Bay, Ontario, then Halifax, Nova Scotia before returning to Toronto in 1946. After her swimming career, Marilyn married Joe Di Lascio and moved to New Jersey, United States. They raised four children, Lisa, Michael, Jodi, and Janet. Joe Di Lascio died in September 2007.
Source: Wikipedia