Sport, Race, and Liberation Before Apartheid by Dr Peter Alegi
… the rise of South Africa's official urban population from 1,478,000 in 1911 to 4,300,000 in 1946. Urban migration in … for example, the ratio of African men to women was 6.6: 1 in 1921 and 3.4: 1 in 1936. As a result, most players and … prior to South Africa's expulsion from the Olympics (1970), Luthuli recognized the power of sport to build …