| Regimental number | 4238 |
| Place of birth | South Melbourne Victoria |
| Religion | Presbyterian |
| Occupation | Tobacco stripper |
| Address | 3 Essex Place, Montague, Victoria |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, Herbert Ernest Wyatt, 3 Essex Place, Montague, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 22nd Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/39/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A18 Wiltshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 60th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Given name Joseph Cornelius |
| Miscellaneous information from cemetery records | Plaque in Victorian Garden of Remembrance |
| Date of death |