J. J. O'Brien |
| Roll of Honour Ref. | 6247 |
| Memorial Ref. | 4454 |
| Surname | O'Brien |
| Initials | J. J. |
| Rank | |
| Ship or Regiment | |
| Date of Death | |
| Age | |
| Place of Death | |
| Remarks | |
| Parish | Paignton |
| Memorial Type | War Memorial |
| Memorial Location | Paignton, Palace Avenue Gardens |
| Contributor | PB |