Names
- Kent, Charles Foster, 1867-1925.1
- Kiefer, Hermann, 1825-1911.1
- Kirchner, Otto, 1846-1920.1
- Knappen, Loyal Edwin, 1854-193-.1
- Knappen, Loyal Edwin, 1854-1930.1
- Knights Templar (Masonic order)1
- Kresge, Stanley Sebastian, 1900-1
- La Rue, George Roger (1882-1967)1
- Lacy family.1
- Lacy, Arthur J. (Arthur Jay), 1876-19751
- Lacy, Arthur J. (Arthur Jay), 1876-1975.1
- Ladies Library Association of Ann Arbor.1
- Lane, Alfred C. (Alfred Church), 1863-1
- Lane, Alfred Church (1863-1948)1
- Langley, S. P. (Samuel Pierpont), 1834-1906.1
- Langley, Samuel Pierpont (1834-1906)1
- Larue, George R. (George Roger), 1882-1
- Lawrence, David, 1888-1
- League of Nations.1
- Lederle, Arthur F., 1887-1