The system of institutionalised racial segregation and discrimination in what country , had a South African politician and intellectual in the years preceding 1948 whos namesake was a suburb of Johannesburg, South Africa?
South Africa
Title: Apartheid
Passage: Apartheid ( ; ] ) was a system of institutionalised racial segregation and discrimination in South Africa between 1948 and 1991.  Broadly speaking, apartheid was delineated into "petty apartheid", which entailed the segregation of public facilities and social events, and "grand apartheid", which dictated housing and employment opportunities by race.  Prior to the 1940s, some aspects of apartheid had already emerged in the form of minority rule by white South Africans and the socially enforced separation of black South Africans from other races, which later extended to pass laws and land apportionment.  Apartheid as a policy was embraced by the South African government shortly after the ascension of the National Party (NP) during the country's 1948 general elections.
Title: Jan Hofmeyer
Passage: Jan Hofmeyer is a suburb of Johannesburg, South Africa, located in Region F.  Originally named after Jan Hendrik Hofmeyr (20 March 1894 – 3 December 1948), a South African politician and intellectual in the years preceding Apartheid.
Title: Hendrik Verwoerd
Passage: Hendrik Frensch Verwoerd (8 September 1901 – 6 September 1966), also commonly referred to as Dr. Verwoerd, was a South African professor, newspaper editor-in-chief and politician who served as Prime Minister of South Africa from 1958 until his assassination in 1966.  He is regarded as the mastermind behind socially engineering and implementing the racial policies of apartheid, the system of legal racial classification and forced racial segregation that existed in South Africa from 1948 to 1994.  Verwoerd played an instrumental role in helping the far right National Party (South Africa) come to power in 1948 serving as their propagandist and political strategist.  He eventually rose to party leader in 1958.
Apartheid Jan Hofmeyer