Jean Carnahan, Peter Herschend, Lane McConnell, John J. Pershing and Phyllis Washington will be inducted April 13.
Five new inductees will join 11 previous honorees April 7.
Maxine Clark, Ann Covington, Hal Donaldson, Langston Hughes and Judith Rowland to be inducted.
Mark Arnoldy, Henry Bloch, Pat Danner, Jimmie Edwards and Laura Ingalls Wilder will be inducted into the Missouri Public Affairs Hall of Fame April 14.