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.
Clarence M. Pendleton Jr. Clarence McClane Pendleton, Jr. (November 10, 1930 – June 5, 1988), was the politically conservative African American chairman of the United States Commission on Civil Rights, a position that he held from 1981 until his death during the administration of U.S. President Ronald W. Reagan.