John Hugenholtz

John Hugenholtz (31 October 1914 – 25 March 1995) was a Dutch designer of race tracks and cars.
==List of F1 circuits==
* Circuit Zandvoort (1948)
* Suzuka Circuit (1962)
* Circuit Zolder (1963)
* Hockenheimring's "Motodrom" stadium section (1965)
* Circuito del Jarama (1967)
* Nivelles-Baulers (1971)
Category:People
Category:1914 births
Category:1995 deaths