Names
- Kennedy, Joseph J.1
- Kent, Ira Rich, 1876-1945.1
- Keyes, Eugene C., 1900-1962.1
- Knight, Goodwin, 1896-1970.1
- Knights Templar (Masonic order)1
- Kraus, Edward Henry, 1875-1973.1
- Kuchel, Thomas Henry, 1910-1
- Kuder, Edward M.1
- Kuder, Edward Metcalfe, 1896-1
- Lasker, Albert Davis, 1880-1952.1
- Laurel, Jose1
- Laurel, Jose P. (Jose Paciano), 1891-1959.1
- Leland, Henry Martyn, 1843-1932.1
- Leonard, Donald S. (Donald Sparling), 1903-1976.1
- Lewis, John Llewellyn, 1880-1969.1
- Lincoln Highway Association1
- Lindemer, Lawrence B.1
- Little, Clarence C. (Clarence Cook), 1888-1
- Lodge, Henry Cabot, Jr., 1902-1985.1
- Lodge, John Christian, 1862-1950.1