This paper charts the rise and transformation of biography as a form of Africanist history writing. Biography in African history, as in other fields, has included attention to nationalist heroes as well as the lives of slaves, women, and other subalterns. Recently, some Africanist historians have embraced transnational life histories, particularly those situated in the “black Atlantic” of the eighteenth and nineteenth centuries. Some themes, methods, and limitations of such biographies are discussed in relation to the author’s own project on a nineteenth century immigrant to West Africa.