No she did not swim for South Africa in 2012. Kathryn Meaklim swam the 200 m individual medley and 400 m individual medley for South Africa in the 2012 Summer Games. They are the events that Jessica swam in the 2008 Olympics for South Africa
South Africa is sending 136 athletes to compete at the 2008 Olympics. Source: http://en.wikipedia.org/wiki/2008_Summer_Olympics
South Africa sent a team of 84 athletes to compete at the 1996 Games in Atlanta. South Africa won 5 medals (3 gold, 1 silver, 1 bronze).
675
South Africa was allowed to compete in the 1960 Games but it was their last Olympics until 1992. The International Olympic Committee banned them for their refusal to comdemn apartheid. The IOC withdrew South Africa's invitation to the 1964 Summer Games during the 1964 Winter Games in Innsbruck, Austria. The IOC said the only way they would be allowed to compete would be to publicly renounce the practice of racial discrimination in the country and to allow competition between whites and blacks. When the IOC's ultimatum was not met, South Africa's invitation to the 1964 games was officially withdrawn.
Caster Semenya South Africa (RSA)
1950
yes
There were no summer olympics in 2010.
1992 Barcelona
pink
The Olympics have never been held in Africa or South America.