| Regimental number | 22156 |
| Place of birth | North Sydney New South Wales |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | 'Lilard', Yeo Street, Neutral Bay, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs L. Simons, same address |
| Previous military service | 17th Infantry |
| Enlistment date | 30 October 1917 |
| Rank on enlistment | Sapper |
| Unit name | Engineering Field Companies, General Reinforcements |
| AWM Embarkation Roll number | 14/42/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A34 Persic on 21 March 1918 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | Field Company Engineers |
| Fate | Returned to Australia 1 April 1919 |
| Miscellaneous details (Nominal Roll) | *Given name John Baptiste |