Biography Biography -- 16 Legislators -- 6 History -- 5 Foreign relations -- 3 Generals -- 3 Politics and government -- 3 more ... Civil War -- 2 20th century 1 20th century -- 1 Admirals -- 1 Aerial operations, American 1 African American generals -- 1 African American legislators 1 African Americans -- 1 Afro-Americans -- 1 Ambassadors -- 1 Army -- 1 Cabinet officers -- 1 Celebrities -- 1 Chief executive officers -- 1 Civil rights 1 Civil rights -- 1 Civil rights workers -- 1 Corporations, American -- 1 Economists -- 1 Energy consultants -- 1 Guardia Nacional -- 1 Heads of state -- 1 History 1 less ...