- Gallup, Joseph A. (Joseph Adams), 1769-18491
- Gannal, J.-N. (Jean-Nicolas), 1791-18521
- Glenn, James, 19th cent1
- Grindrod, Ralph Barnes, 1811-18831
- Griscom, John H. (John Hoskins), 1809-18741
- Guatemala. President (1839-1842 : Rivera Paz), author.1
- Gunn, John C.1