Some of the listed biographies contain a great amount of information on the subject, others however may only be a paragraph or a few lines. Most of the information has been taken from the books we provide free online.
- Lamon, Mrs. William A.
- Landrum, Johnson
- Lane, C. L. Mrs.
- Lane, L. Cap
- Lane, Rosa Gazelle
- Lappawinsoe, A Delaware Chief
- Lappawinze
- Lawrence, J. A.
- Lawrence, James Augustus
- Le Force, James A. Mrs.
- Le Soldat Du Chene, An Osage Chief
- Leafer, John Mrs.
- Lechner, Clarence M. Mrs.
- Lee, David M.
- Lerblance, Elijah Hermigine
- Letteer, Mrs. Roy
- Lewis, Albert Mrs.
- Lindsey, Riley Wise
- Lightle, James
- Lipe, Clarke Charlesworth
- Lipe, C. C.
- Lipe, De Witt Clinton
- Lipe, John Casper
- Lipe, Lulu
- Lipe, Margaret Mrs.
- Lipe, Oliver W.
- Little Carpenter
- Little Crow, A Sioux Chief
- Little Crow
- Little Raven
- Little Thunder
- Little Turtle
- The Home of Little Turtle – Complete Biographical Book
- Little Wolf
- Little, Mrs. Joseph
- Lone Wolf
- Looking Glass
- Lot
- Loughridge, Robert McGill, Rev. D. D.
- Lowrey, Daniel W.
- Lowrey, John
- Lowrey, Myrtle Mrs.
- Lowry, Andrew Nave
- Lynch, Joseph Martin
- Lynch, Georgia Mrs.