Born in 1936, Theophilus Kgosikobo Musi was a clerk. He taught for a while in a primary school but then had to find employment in Johannesburg to support seven orphaned brothers and sisters.

Black business pioneer, community leader, altruistic medical practitioner, involved in several education initiatives, former secretary-general of the ANC Youth League, multimillionaire. In the first part of his long life, Dr Motlana played a central role in the internal resistance that led to the liberation of South Africa, and then co-founded and built up the black empowerment company New Africa Investments (Nail), with a market capitalisation of over R10 billion and profits exceeding R300 million by 1999.

One of the first-string accused in the Treason Trial, he was born in 1913 in Grahams town and completed the sixth grade. He worked as a cigarette salesman in Port Elizabeth and was chairman of a local branch of the African National Congress.

Arrested for passive resistance during the 1952 Defiance Campaign and for holding and addressing various illegal meetings, he was already in prison at the time of the December 1956 treason arrests. He returned to Port Elizabeth at the end of the trial in 1961, suffering from failing vision.

Rexon Mathebula also known as Scotch was born on 15 April 1926 in Sophiatown, Johannesburg. Mathebula left Sophiatown when he was seven years old and went to live with an aunt at Letaba, Tzaneen in the Northern Transvaal (presently known as Limpopo Province) until he was fifteen or sixteen years old. He spent the next nine years in the Duiwelskloof area engaged as a domestic worker and the following five years on a farm in Hoedspruit translating from Afrikaans into Sotho and Shangaan. Mathebula never attended school and had no art training.