- Landmarks Society of Alexandria, Virginia1
- Lee Family1
- Lee, Cassius F., 1808-18902
- Lee, Daniel McCarty, 1837-18622
- Lee, Mary Randolph Custis, 1807-1873.1
- Lewis , John L.1
- Lewis, Lois1
- Lipscomb, Tura1
- Lloyd Family1
- Loeb, Morris, 1878-19691
- Lynch, James B., Jr., Dr., 1919-20081