Klaas Ysbrand "Jimmy" Twisk (13 July 1930 – 4 March 1999) was a Dutch

racing driver Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition. In North America, the term is commonly used to describe all forms of automobile sport including non ...

. He competed in two

Formula One Formula One (F1) is the highest class of worldwide racing for open-wheel single-seater formula Auto racing, racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The FIA Formula One World Championship has been one ...

non-championship races, the

1959 Silver City Trophy The 4th Silver City Trophy was a motor race, run to Formula One rules, held on 10 October 1959 at Snetterton Circuit, Norfolk. The race was run over 25 laps of the circuit, and was won by British driver Ron Flockhart in a BRM P25. Flockhart als ...

and the

1961 London Trophy The 9th London Trophy was a motor race, run to Formula One rules, held on 22 May 1961 at Crystal Palace Circuit. The race was run over 37 laps of the circuit, and was won by British driver Roy Salvadori in a Cooper T53. This race was run on ...

, driving a

Cooper Cooper, Cooper's, Coopers and similar may refer to: * Cooper (profession), a maker of wooden casks and other staved vessels Arts and entertainment * Cooper (producers), an alias of Dutch producers Klubbheads * "Cooper", a song by Roxette from ...

T51. His best start position was 14th place, and his best result was 16th place. He also drove in

Formula Two Formula Two (F2) is a type of Open-wheel car, open-wheel formula racing category first codified in 1948. It was replaced in 1985 by Formula 3000, but revived by the FIA from 2009 FIA Formula Two Championship season, 2009 to 2012 FIA Formula Two C ...

and

Formula Junior Formula Junior was an international single-seater auto racing, motor racing category that existed between 1958 and 1963. Devised by Italian motorsport promoter Count Giovanni "Johnny" Giovanni Lurani, Lurani, the formula was created as an ac ...

. In September 1960 he won a Formula Two race at Rufforth Circuit.Rétrospective 1960 (French)
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Non-championship Formula One results

( key)

References

{{DEFAULTSORT:Twisk, Klaas 1930 births 1999 deaths Dutch racing drivers Dutch Formula One drivers