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.
John B. Campbell Handicap
The race was named for John Blanks Campbell, an internationally noted racing secretary and the handicapper who set the annual Experimental Free Handicap weights, who died at age 77 on July 7, 1954. The inaugural edition of the John B. Campbell race was run on December 4, 1954, as the John B. Campbell Memorial Handicap at Bowie Race Track.