Donald Campbell
Donald Malcolm Campbell, (23 March 19214 January 1967) was a British speed record breaker who broke eight absolute world speed records on water and on land in the 1950s and 1960s. He remains the only person to set both world land and water speed records in the same year (1964). He died during a water speed record attempt at Coniston Water in the Lake District, England.
Donald James Campbell
Donald James Campbell (November 23, 1932 – June 10, 1984) was a businessman and political figure in British Columbia. He represented Okanagan North in the Legislative Assembly of British Columbia from 1983 to 1984 as a Social Credit member.