Names
- Kemp, Edward Gearing, 1887-1962.1
- Keniston, Hayward, 1883-1
- Kennedy, Charles Stuart, 1887-1966.1
- Kennedy, John F. (John Fitzgerald), 1917-1963.1
- King, Martin Luther, Jr., 1929-1968.1
- King, William Lyon Mackenzie, 1874-1950.1
- Kipke, Harry G., 1899-1972.1
- Knight, John Shively, 1894-1981.1
- Knox, Frank, 1874-1944.1
- Knudsen, William S., 1879-1948.1
- Kraus, Edward Henry, 1875-1973.1
- La Follette, Robert M. (Robert Marion), 1855-1925.1
- La Guardia, Fiorello H. (Fiorello Henry), 1882-1947.1
- Ladd, George Trumbull, 1842-1921.1
- Lamont, Robert Patterson, 1867-1948.1
- Landon, Alfred M. (Alfred Mossman), 1887-1987.1
- Lane, Alfred C. (Alfred Church), 1863-1
- Lane, Robert Porter, 1891-1953.1
- Larue, George R. (George Roger), 1882-1
- Lawton, James Frederick, 1888-1969.1