John Bradfield may refer to:
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John Bradfield (engineer)
John Job Crew Bradfield (26 December 1867 – 23 September 1943) was an Australian engineer best known as the chief proponent of the Sydney Harbour Bridge, of which he oversaw both the design and construction. He worked for the New South Wale ...
(1867–1943), Australian engineer, designer of the Sydney Harbour Bridge
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John Ross Bradfield
John Ross Bradfield, (1899 – October 29, 1983) was a Canadians, Canadian businessman who was involved in the development of the Canadian mining industry as President and CEO of Noranda (mining company), Noranda.
Born in Morrisburg, Ontario, he ...
(1899–1983), Canadian businessman
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John Bradfield (bishop)
John Bradfield (or John de Bradfield) was a medieval Bishop of Rochester.
Bradfield is believed to have come from Bradfield in Berkshire. He was a monk of Rochester Cathedral and precentor of Rochester before he was elected to the see of Roches ...
(died 1283), Bishop of Rochester
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John Bradfield (biologist) (1925–2014), British biologist, founder of Cambridge Science Park
{{hndis, Bradfield, John