Names
- Hare, James M. (James McNeil), 1910-1980.1
- Hayden, Jay G., 1884-19711
- Hayden, Jay G., 1884-1971.1
- Hiss, Alger.1
- Hoffa, James R. (James Riddle), 1913-1
- Hoover, Herbert, 1874-1964.2
- Hoover, J. Edgar (John Edgar), 1895-1972.1
- Johnson, Lyndon B. (Lyndon Baines), 1908-1973.1
- Keller, Kaufman Thuma, 1885-1966.1
- Kennedy, John F. (John Fitzgerald), 1917-1963.1
- Khrushchev, Nikita Sergeevich, 1894-1971.1
- Knights Templar (Masonic order)1
- Kresge, Stanley Sebastian, 1900-1
- Ku Klux Klan (1915-)1
- La Follette, Robert M. (Robert Marion), 1855-1925.1
- Lacy family.1
- Lacy, Arthur J. (Arthur Jay), 1876-19751
- Lacy, Arthur J. (Arthur Jay), 1876-1975.1
- Lawrence, David, 1888-1
- League of Nations.[remove]3