John Henrik Clarke (born John Henry Clark; January 1, 1915 - July 16, 1998) was an American historian, professor, and pioneer in the creation of Pan-African and Africana studies and professional institutions in academia starting in the late 1960s. the youngest child of John Clark, a sharecropper, and Willie Ella Clark, a washer woman, who passed away in 1922. ). With the hopes of earning enough money to buy land rather than sharecrop, his family moved to the closest mill town in Columbus, Georgia.