Creator
- Larson, Elin Ingeborg1
- Larson, Olga1
- Lassman, Valerie1
- Laura A. Ingersoll1
- Laura Riding Jackson Foundation1
- Lavern Gerald Borg, 1926- 20101
- Lawson, Steven F. (1945-)1
- Lazur, Michael , 1921-20121
- Leboucher, John1
- Leboucher, Margaret1
- Leigh, Richard H. (Richard Henry)1
- Leland, Benjamin T., 1920-20161
- Lenski, Lois1
- Lesley Family1
- Levine, Seymour1
- Levitz, Hilbert1
- Lewis, Victoria J.1
- Liddell, Anna Forbes1
- Lindauer, Leon, 1924-19441
- Long, John Robert1