John Chandler Hadlock
Illinois
Samuel Wheeler Hall
Iowa - Kansas
William A. Hannahs
Michigan - Ohio
George Harrington
Illinois
William Harris, Jr.
Maine - Massachusetts
Jasper Stanford Harris
Connecticut - Massachusetts
James A. Harrison
Indiana - Kansas
William Harrison
Illinois
Wesley Van Buren Harryman
Missouri
Manasa T. Hauser
Illinois - Nebraska
George Elliot Hesenius
Massachusetts - New Hampshire
William Wallace Higgins
Kansas
Daniel Hixson
California - Iowa
Julius S. Hodges
Pennsylvania
Edwin Francis Hollis
Massachusetts
Robert Washington Hopper
Illinois - Nebraska
Robert Horan
Illinois
John F. House
Michigan - Ohio
Benjamin Howard
Missouri
John Hoyt
New Jersey - California
William Henry Hughes
Kansas - Wisconsin
Robert Hunter
Kansas - Louisiana
James Hutchison
New York
Philip Huzzard
Pennsylvania