EntityQ17418766· pop 6· linked from 11 articlesCharles JonkerSign in to saveSouth African cyclistConnectionsSouth AfricaCountryGqeberhaEntity1960 Summer OlympicsEntity1956 Summer OlympicsEntitycycle sportEntityKempton ParkEntitySports Reference, LLCCompanyCategories1933 births1991 deaths20th-century South African sportsmenCommonwealth Games cyclists for South AfricaCyclists at the 1956 Summer OlympicsCyclists at the 1958 British Empire and Commonwealth GamesCyclists at the 1960 Summer OlympicsCyclists from the Eastern CapeOlympic cyclists for South AfricaSouth African male cyclistsSportspeople from Gqeberha