


Regt # | Rank | Name | Transfer | Date of Death | Cemetery |
439173 | Pte | Oakley, Frederick S | N/A | 03 Jun 1916 | Menin Gate (Ypres) Memorial, Belgium |
| 439329 | Pte | O'Boyle, Charles | N/A | N/A | N/A |
| 438769 | Pte | O'Brey, Joseph | N/A | 04 May 1916 | Lijssenthoek Military Cemetery, Belgium |
| 158002 | ACQMS | O'Connor, Allan V | 81st Bn | N/A | N/A |
| 15053 | Pte | O'Connor, William | 6th Bn | 06 Dec 1916 | Maroeuil British Cemetery, France |
| 439164 | Pte | Odawa, Joseph | N/A | N/A | N/A |
| 439346 | Pte | O'Dell, Ernest S | N/A | N/A | N/A |
| 690311 | Pte | Ogier, John H | 173rd Bn | 02 Oct 1918 | Bucquoy Road Cemetery, France |
| 439821 | Pte | Oldale, Thomas J | N/A | N/A | N/A |
| 439355 | Pte | Oldale, William | N/A | N/A | N/A |
| 2129532 | Pte | Olmstead, George E | 90th Regt Draft | 05 Oct 1918 | Mont Huon Military Cemetery, France |
| 199244 | Pte | Olson, Adolph J | 94th Bn | 02 Apr 1917 | Ecoivres Military Cemetery, France |
| 438780 | Pte | Olson, Oliver | N/A | N/A | N/A |
| 439696 | Pte | O'Neill, John J | N/A | N/A | N/A |
| 439379 | Pte | Opie, William T | N/A | N/A | N/A |
| 439575 | Pte | O'Rourke, Timothy | N/A | N/A | N/A |
| 439598 | Pte | Osmond, William | N/A | N/A | N/A |
| 439608 | Pte | Otto, Stephen, O | N/A | N/A | N/A |
| 438219 | Pte | Ovens, Kenneth | N/A | N/A | N/A |
| 439689 | Cpl | Overton, George A | N/A | 03 Jun 1916 | Menin Gate (Ypres) Memorial, Belgium |
| 439134 | LCpl | Owen, Ernest C | N/A | 03 Jun 1916 | Menin Gate (Ypres) Memorial, Belgium |