- Potomac Yard (1906-1989)1
- Rutledge, Richard1
- Sampson, Charles L. (Charles Levi), 1915-20011
- Shakes, John, 1775-18601
- Shakes, Sarah (LaTruite), 1786-18451
- Somerville, Mollie, 1907-20091
- Sprouse, Edith Moore, 1923-20041
- Templeman, Eleanor Lee ((Reading)), 1906-19901
- The Alexandria Animal Welfare League1
- The Alexandria Gazette1
- Tulloch, Walton B. (Walton Blair), 1929-19951
- Tuttle, Thomas1
- United Daughters of the Confederacy1
- Virginia American Water Company1
- Whitton, Margaret (Monroe), 1915-19921