Creator
- Kerchner, Larry 1
- Kiefert, Carl2
- King, Joe, (Trumpet player)2
- Klatka, Tony1
- Klickmann, F. Henri (Frank Henri), 1885-19663
- Klohr, John N., 1869-19562
- Knight, Richard, 1920-20041
- Kondziela, Paul1
- Kornegay2
- Kozar, Anne1
- Kubis, Tom19
- Kummer, Clare Beecher, 1886-19581
- La Salle, Victor1
- LaBarbera, John, 1945-18
- LaParta, John 2
- Lampe, J. B. (Jens Bodewalt), 1869-19297
- Lange, Arthur, 1889-19561
- Langey, Otto, 1851-19222
- Laurendeau, L. P. (Louis Philippe), 1861-19162
- Lawhead1