- Imbert, J. B. A.1
- Imray, Keith.1
- Ingalls, William, 1769-18519
- Ingham, Samuel D. (Samuel Delucenna), 1779-1860, author1
- Innes, John, 1739-17772
- Ireland, W. M. (William Matthews)2
- Irvine, Matthew, approximately 1755-18271
- Ives, Ansel W. (Ansel Wilmot), 1787-18381
- Ives, Eli, 1779-18611