Names
- Holmes, John Haynes, 1879-1964.2
- Hoover, Herbert, 1874-1964.1
- Hoover, J. Edgar (John Edgar), 1895-1972.1
- Hopkins, Harry L. (Harry Lloyd), 1890-1946.1
- Hopkins, Louis Allen.1
- Hubbard, Lucius L. (Lucius Lee), 1849-1933.1
- Hubbs, Carl L. (Carl Leavitt), 1894-1979.1
- Huber, Gotthelf Carl, 1865-1934.1
- Huebsch, B. W. (Benjamin W.), 1876-1964.1
- Hughes, Charles Evans, 1862-1948.1
- Hulbert, Henry Schoolcraft, 1869-1959.1
- Hull, Cordell, 1871-1955.1
- Human Betterment Association of America, Inc.1
- Human Betterment Association of America.1
- Humphrey, Hubert H. (Hubert Horatio), 1911-1978.2
- Humphrey, Hubert Horatio, 1911-1
- Humphrey, Hubert Horatio, 1911-1978.1
- Hunt, Alma, 1909-1
- Hutchins, Harry B. (Harry Burns), 1847-1930.1
- Hutchins, Robert Maynard, 1899-1