Names
- Deare, Philip, 1742?-1813.1
- Delafield, Henry, 1792-1875.1
- Delafield, Joseph, 1790-1875.1
- Delafield, William .1
- Delaware and Hudson Canal Company.1
- Denver and Rio Grande Railway Company.1
- Digby, Robert, 1732-1815.1
- Dinwiddie, Robert, 1693-1770.1
- Disney, Daniel, fl. 1767.1
- Dobbs, Arthur, 1689-1765.1
- Donoughmore, John Hely-Hutchinson, Earl of, 1757-1832.1
- Doolittle, James Harold, 1896-1993.1
- Dorchester, Guy Carleton, Baron, 1724-1808.2
- Doty, James Duane, 1799-1865.1
- Douglass, Andrew E.1
- Douglass, Charles Edward.1
- Douglass, David Bates, 1790-18491
- Douglass, Ellen.1
- Douglass, Emily.1
- Douglass, Henry.1