| Regimental number | 766 |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | J Toppin, Hardgrave Road, South Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, J Toppin, Hardgrave Road, South Brisbane, Queensland |
| Enlistment date | 5 March 1915 |
| Rank on enlistment | Private |
| Unit name | 25th Battalion, C Company |
| AWM Embarkation Roll number | 23/42/1 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A60 Aeneas on 29 June 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 25th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Noted TOPPIN V NR |
