Geoff Duke
| Geoff Duke OBE | |||||||||||||||||||||||||||||||||||||||||||||
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| Geoff Duke (1951) | |||||||||||||||||||||||||||||||||||||||||||||
| Nationality | British | ||||||||||||||||||||||||||||||||||||||||||||
| Born | 29 March 1923 St. Helens, Lancashire, England | ||||||||||||||||||||||||||||||||||||||||||||
| Died | 1 May 2015 (aged 92) Isle of Man | ||||||||||||||||||||||||||||||||||||||||||||
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Geoffrey Ernest Duke OBE (29 March 1923 – 1 May 2015), born in St. Helens, Lancashire, was a British multiple motorcycle Grand Prix road racing world champion. He raced several brands of motorcycle: Norton, Gilera, BMW, NSU and Benelli. After retirement from competition, he was a businessman based in the Isle of Man.