| Regimental number | 2057 |
| Place of birth | Toxton, New South Wales |
| Religion | Church of England |
| Occupation | Clerk |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Uncle, G.A Tapp, 38 Hargreave Street, Ponsonby, Auckland, New Zealand |
| Enlistment date | 11 February 1915 |
| Place of enlistment | Liverpool, New South Wales |
| Rank on enlistment | Private |
| Unit name | 1st Battalion, 5th Reinforcement |
| AWM Embarkation Roll number | 23/18/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A40 Ceramic on 25 June 1915 |
| Fate | No details of fate entered on Nominal Roll |
| Miscellaneous details | True name: Leonard Charles TAPP |