- Donaldson, F. (Francis), 1823-18914
- Duncan, T. C. (Thomas Cation)4
- Dunglison, Richard J. (Richard James), 1834-19014
- Dwight, Thomas, 1843-19114
- Dyer, Isadore, 1865-1920 author4
- Earle, Charles Warrington, 1845-1893 author4
- Earle, Charles Warrington, 1845-1893, author4
- Edes, Robert T. (Robert Thaxter), 1838-1923, author4
- Egbert, Seneca, 1863-1939, author4
- Ellis, John, 1815-18964
- Ely, Edward T. (Edward Talbot), 1850-1885, author4
- Ernst, Harold C. (Harold Clarence), 1856-1922, author4
- Estes, William L. (William Lawrence), 1855-1940 author4
- Evans, George, 1844-1942, author4
- Eve, Paul F. (Paul Fitzsimmons), 1806-1877, author4
- Faget, J. C. (Jean Charles), 1818-18844
- Farlow, John Woodford, 1853-1937, author4
- Fillebrown, Thomas, 1836-1908, author4
- Finlay, Carlos J. (Carlos Juan), 1833-1915, author4
- Fisher, Theodore W. (Theodore Willis), 1837-1914, author4