Bernard Van de Kerckhove (8 July 1941 – 15 September 2015) was a Belgian professional road bicycle racer from 1962 to 1971. The highlights of his career were stage win in the 1964 Tour de France, which resulted in him wearing the yellow jersey for two stages. Then again in the 1965 Tour de France he won stage two and wore the jersey for one day. He would reclaim the jersey in this Tour, and wear it for two more days at the beginning of the 2nd week.
Bernard Van de Kerckhove at CycleBase (archive)
Bernard Van de Kerckhove at Cycling Archives (archive)
Bernard Van de Kerckhove at ProCyclingStats
Official Tour de France results for Bernard Van de Kerckhove Archived 21 November 2018 at the Wayback Machine