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.
David Campbell (Northern Ireland politician, born 1965)
Campbell was one of the longest-serving Chairmen of the Ulster Unionist Party, having served as Vice Chairman in 2005. He was elected to Lisburn Borough Council in 1989 and served until 1993. Elected Member of Northern Ireland Forum in 1996, where he was Chairman of the Agriculture and Fisheries Committee. Was a member of Ulster Unionist Party Talks team in the All-Party negotiations that led to the Belfast Agreement. In 1997 Campbell contested the UUP selection meeting to succeed Sir Jim Molyneaux, however he lost out to party colleague Jeffrey Donaldson. Campbell also contested the selection meeting in South Antrim following the death of Clifford Forsythe. The selection was marred by internal division, with South Antrim MLA Duncan Shipley-Dalton claiming that UUP HQ were trying to foist Campbell on the constituency. Shipley-Dalton pulled out and Campbell lost out to anti-agreement candidate David Burnside.