| Regimental number | 13311 |
| Place of birth | Collingwood Victoria |
| Religion | Methodist |
| Occupation | Ironmoulder |
| Address | Clifton Hill, Victoria |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Father, J H Ladner, 28 Fenwick Street, Clifton Hill, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | Army Medical Corps, Special Reinforcements |
| AWM Embarkation Roll number | 26/99/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A63 Karoola on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Field Ambulance |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Allan Henry Ladner on NR |
| Miscellaneous information from cemetery records | Plaque in Victorian Garden of Remembrance |
| Date of death |