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.
Alexander Campbell (Illinois politician)
After his defeat, he never again held public office, although he issued pamphlets such as his 1878 "Address to the voters of the seventh congressional district of Illinois". 
He was proposed at the 1880 national convention of the Greenback Party as the Greenback nominee for President of the United States (the convention chose James B. Weaver instead, although the "beloved" Campbell received 21 delegate votes).
He died in LaSalle on August 8, 1898, and was buried in Oakwood Cemetery.