Ngubengcuka (born c.1790 — 10 Aug 1830) was the king of the Thembu people, in the southern part of the Transkei region of South Africa. Known as Inkosi Enkhulu (great chief), Ngubengcuka united the Thembu nation before it was subjected to British colonial rule. He was the proverbial author and finisher of the modern kingdom that it eventually became.

Ngubengcuka had wives from the Great House or Right Hand House, and the Ixhiba, the lesser or Left Hand House. Among his many descendants is Nelson Mandela, a great-grandson via the Ixhiba or left-hand house. The name Mandela was first given to a younger brother of Simakade, the oldest son of the Ixhiba house.

Elizabeth II (Elizabeth Alexandra Mary; born 21 April 1926) is the constitutional monarch of 16 sovereign states known as the Commonwealth realms, and head of the 54-member Commonwealth of Nations. She is also head of state of the Crown Dependencies.

Elizabeth was born in London, and educated privately at home. Her father acceded to the throne as George VI in 1936 on the abdication of his brother Edward VIII. She began to undertake public duties during the Second World War, in which she served in the Auxiliary Territorial Service. On the death of her father in 1952, she became Head of the Commonwealth and queen regnant of seven independent Commonwealth countries: the United Kingdom, Canada, Australia, New Zealand, South Africa, Pakistan, and Ceylon. Her coronation service in 1953 was the first to be televised. Between 1956 and 1992, the number of her realms varied as territories gained independence and some realms became republics. Today, in addition to the first four aforementioned countries, Elizabeth is Queen of Jamaica, Barbados, the Bahamas, Grenada, Papua New Guinea, the Solomon Islands, Tuvalu, Saint Lucia, Saint Vincent and the Grenadines, Belize, Antigua and Barbuda, and Saint Kitts and Nevis.

Nelson Rolihlahla Mandela (Xhosa pronunciation: [xoˈliːɬaɬa manˈdeːla]; born 18 July 1918) is a South African politician who served as President of South Africa from 1994 to 1999, the first ever to be elected in a fully representative democratic election. Before being elected President, Mandela was a militant anti-apartheid activist, and the leader and co-founder of Umkhonto we Sizwe, the armed wing of the African National Congress (ANC). In 1962 he was arrested and convicted of sabotage and other charges, and sentenced to life imprisonment. Mandela went on to serve 27 years in prison, spending many of these years on Robben Island. Following his release from prison on 11 February 1990, Mandela led his party in the negotiations that led to the establishment of democracy in 1994. As President, he frequently gave priority to reconciliation, while introducing policies aimed at combating poverty and inequality in South Africa.

In South Africa, Mandela is often known as Madiba, his Xhosa clan name; or as tata (Xhosa: father). Mandela has received more than 250 awards over four decades.