When was the associate and cousin of  Michael X died  who co founded black nationalism and social change organization US?
Maulana Karenga Maulana Ndabezitha Karenga (born Ronald McKinley Everett; July 14, 1941) is an African-American professor of Africana studies, activist and author, best known as the creator of the pan-African and African-American holiday of Kwanzaa. Karenga was a major figure in the Black Power movement of the 1960s and 1970s, and co-founded with Hakim Jamal the black nationalism and social change organization US.
Alfred Bitini Xuma Alfred Bitini Xuma, OLG, commonly referred to by his initials as AB Xuma (8 March 1893, Transkei – 27 January 1962), was the first black South African to become a medical doctor, as well as a leader, activist and president-general of the African National Congress (ANC) from 1940 to 1949. He was a member of the African American founded Alpha Phi Alpha fraternity.