| Regimental number | 7403 |
| Place of birth | Northam Western Australia |
| Religion | Roman Catholic |
| Occupation | Farm labourer |
| Address | Jennacubbine, Western Australia |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, W Wilkins, Goomalling PO, Goomalling, Western Australia |
| Enlistment date | 29 February 1916 |
| Rank on enlistment | Sapper |
| Unit name | Tunnelling Companies, March 1917 Reinforcements |
| AWM Embarkation Roll number | 16/15/3 |
| Embarkation details | Unit embarked from Melbourne, Vic, on board HMAT A32 Themistocles on 4 August 1917 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | Tunnelling Companies |
| Fate | Returned to Australia 17 June 1918 |
| Miscellaneous details (Nominal Roll) | *Given name Harold Frederick |
