- Gamble, W. H. (William H.)3
- Norfolk and Western Railroad Company (1881-1896)3
- Preston, John, 1764-18273
- Wharton, Gabriel C. (Gabriel Colvin), 1824-19063
- Croy family (Blacksburg, Va.)2
- Patton, James, 1692-1755 (Preston family, Montgomery County, Va.)2
- Preston, William, 1729-17832
- Ruffner, William Henry, 1824-19082
- Tyler, James Hoge, 1846-19252
- Virginia Cooperative Extension (1995-)2
- Virginia Cooperative Extension Service2
- Alley, Anderson1
- Alwood, William Bradford, 1859-19461
- Angle, L. C., Jr.1
- Armistead, Mary Frances1