Browse the newly added biographies of former and current members of Congress.
Jonathan L. Jackson
Representative, Illinois
Democratic
Jonathan Mason
Representative, Massachusetts
Federalist
Jonathan Mayhew Wainwright
Representative, New York
Republican
Jonathan McMillan Davis
Governor, Kansas
Jonathan Nicholas Langham
Representative, Pennsylvania
Jonathan Nicoll Havens
Jonathan Ogden Moseley
Representative, Connecticut
Jonathan Prentiss Dolliver
Senator, Iowa
Jonathan Richmond
Jonathan Roberts
Senator, Pennsylvania
