Mississippi (1) : vacator : Vacant | Mississippi (1) : reason_for_change : Mississippi re-admitted to the Union | Mississippi (1) : successor : Adelbert Ames (R) | Mississippi (1) : date_of_successors_formal_installation : February 23, 1870
Adelbert ames (r) hiram r revels (r were the successors when the date the successors were installed was February 23, 1870.