| Regimental number | 2613 |
| Date of birth | |
| Place of birth | Craddock, South Australia |
| Religion | Methodist |
| Occupation | Labourer |
| Address | Cradock via Carrieton, South Australia |
| Marital status | Single |
| Age at embarkation | 19.11 |
| Height | 5' 6.5" |
| Weight | 132 lbs |
| Next of kin | Mother, Mrs Amelia Hilder, Cradock via Carrieton, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Orrorroo, South Australia |
| Rank on enlistment | Private |
| Unit name | 5th Pioneer Battalion, Reinforcement 5 |
| AWM Embarkation Roll number | 14/17/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A73 Commonwealth on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Pioneer Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Family/military connections | Brother: 2614 Pte Sydney Roy HILDER, 5th Pioneer Bn, returned to Australia, 23 June 1919. |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Leicestershire', 3 May 1919; discharged (termination of period of enlistment), 26 July 1919. Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 72 |
| Sources | NAA: B2455, HILDER Gilbert Thomas |