| Regimental number | 3029 |
| Place of birth | Tailem Bend South Australia |
| Religion | Church of England |
| Occupation | Stonemason |
| Address | Tailem Bend, South Australia |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, G Tilbrook, Tailem Bend, South Australia |
| Enlistment date | 14 June 1915 |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/29/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A70 Ballarat on 14 September 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Battalion |
| Fate | Returned to Australia 24 December 1918 |
| Family/military connections | Brother: 3039 Pte George Edward TILBROOK, 48th Bn, killed in action, 5 August 1916. |