Creator
- L'Enfant, Pierre Charles, 1754-18251
- L'Isle, Guillaume de, 1675-17261
- Lacy, John Alexander, 1850-19231
- Lacy, Thomas1
- Lafayette, Marie Joseph Paul Yves Roch Gilbert Du Motier, marquis de, 1757-18341
- Laidley, Bradford1
- Laine Family1
- Laishley, Peter T.1
- Lamar, L. Q. C. (Lucius Quintus Cincinnatus), 1825-18931
- Lamb, Brian1
- Lamb, Brian, 1941-1
- Lamb, Sarah Anne Chaffee, 1837-18921
- Lamb, William, 1838-19091
- Lambert, Fred B., 1873-19671
- Lambert, Oscar Doane, 1888-19593