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.
Malcolm Campbell
Campbell broke the land speed record for the first time in 1924 at at Pendine Sands near Carmarthen Bay in a 350HP V12 Sunbeam, now on display at the National Motor Museum, Beaulieu. He broke nine land speed records between 1924 and 1935, with three at Pendine Sands and five at Daytona Beach. His first two records were driving a racing car built by Sunbeam.