Names
- Kefauver, Estes, 1903-1963.1
- Keller, Kaufman Thuma, 1885-1966.1
- Kemp, Edward Gearing, 1887-1962.1
- Kennedy, James Alexander, 1897-1969.1
- Kennedy, John F. (John Fitzgerald), 1917-1963.1
- Kennedy, Joseph P. (Joseph Patrick), 1888-1969.1
- Kiesinger, Kurt Georg, 1904-1
- Kipke, Harry G., 1899-1972.1
- Knights Templar (Masonic order)1
- Knudsen, William S., 1879-1948.1
- Kraus, Edward Henry, 1875-1973.1
- Kresge, Stanley Sebastian, 1900-1
- Krock, Arthur, 1886-1974.1
- La Follette, Robert M. (Robert Marion), 1855-1925.1
- LaFollette, Philip Fox, 1897-1965.1
- Labadie Collection (Harlan Hatcher Graduate Library)1
- Labadie, Jo, 1850-1933.1
- Lacy family.1
- Lacy, Arthur J. (Arthur Jay), 1876-19751
- Lacy, Arthur J. (Arthur Jay), 1876-1975.1