About Gijs van Lennep
Gijsbert "Gijs" van Lennep is a Dutch racing driver who competed in eight Formula One races. However, his main achievements were in sports car racing. He is a member of the untitled Dutch nobility. In 1973, van Lennep won the last Targa Florio, sharing the Martini Porsche Carrera RSR with Herbert Müller. They set a distance record, covering 5,335 km (3,315 mi), which remained unbeaten until 2010.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.