Browse the newly added biographies of former and current members of Congress.
Robert Perkins Letcher
Representative, Kentucky
Unknown
Robert Philson
Representative, Pennsylvania
Republican
Robert Pinckney Dunlap
Governor, Maine
Democratic
Representative, Maine
Robert Pittenger
Representative, North Carolina
Robert Pleasant Trippe
Representative, Georgia
American
Robert Porter Caldwell
Representative, Tennessee
Robert Potter
Jacksonian
Robert Potter Hill
Representative, Oklahoma
Robert Pryor Henry
Jackson
