Names
- Kennedy, G. Donald (George Donald), 1900-1988.1
- Keyes, Eugene C., 1900-1962.1
- Kimball, Henry Mahlon, 1878-1935.1
- King, Paul H.1
- Knappen, Loyal Edwin, 1854-1930.1
- Knight, Goodwin, 1896-1970.1
- Knights Templar (Masonic order)1
- Kuchel, Thomas Henry, 1910-1
- La Guardia, Fiorello H. (Fiorello Henry), 1882-1947.1
- LaGuardia, Fiorello H. (Fiorello Henry), 1882-1947.1
- Lacy, Arthur J. (Arthur Jay), 1876-1975.1
- Lehr, John Camillus, 1878-1958.1
- Leonard, Donald S. (Donald Sparling), 1903-1976.1
- Lindemer, Lawrence B.1
- Lodge, Henry Cabot, Jr., 1902-1985.1
- Lodge, John Christian, 1862-1950.1
- Lorch, Emil, 1870-1963.1
- Louis, Joe, 1914-1981.1
- Lovett, William Pierce, 1872-1
- Mackinac Bridge Authority (Mich.)1