| Names | Rank | Regt | Date | Cause |
| Peter Kriestin | Seaman | Schooner C.S. Terry | May 12th | injuries falling from mast head of schooner |
| C. B. Albott | Pvt | Co. K, 11th Maine Vols | May 12th | chronic diarrhea |
| Anthony Rial | Steward | Brig Rush | May 24th | diarrhea acuta |
| Andrew M. Lucas | Pvt | Co. H, 24th Mass | May 27th | febris typhoides |
| Jno. F. Snyder | Pvt | Co. E, 176th Penn Vols | May 28th | |
| Terrence Gallaher | Seaman | Ship Onward | June 2nd | dropsy |
