Creator
- Lopez, George1
- Lopez-Portillo y Lancaster-Jones, Rodrigo1
- Lorenz, Raymond J.1
- Louis de la Parte Florida Mental Health Institute1
- Lowry, Sumter de Leon, Jr., 1893-19851
- Lupu, Nathan1
- Lykes Brothers Inc.1
- Lyren, Carl, 1925-20031
- MacDonald, Ingrid1
- MacDonald, Robert1
- MacLennan, Rev. Charles "Mac" (1890-1973)1
- Macauley, George W.1
- Maguire, Charlotte Edwards1
- Mahan, Charles S. (1938-)1
- Mahan, Fred1
- Maksimilian Dikarev1
- Malkoff, Sol, 1918-20011
- Mana-Zucca1
- Maniscalco, Rex (1956-2009)1
- Manly, Andrew W.1