About John Hugenholtz
Johannes Bernhardus Theodorus "Hans" Hugenholtz, known in English-speaking countries as John Hugenholtz, was a Dutch designer of race tracks and cars. Hugenholtz founded the Nederlandse Auto Race Club in 1936 and was director of the Zandvoort racing circuit from 1949 to 1974. He also founded the Association Internationale de Circuits Permanents in Paris, and the Pionier Automobielen Club in 1956, leading to the Fédération Internationale des Voitures Anciennes (FIVA). Hugenholtz designed a variety of circuits used for Formula One which have been praised for their challenging nature and innovative features.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.