| Regimental number | 3027 |
| Place of birth | Ipswich Queensland |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Toowoomba, Queensland |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, John William Brook, Anthony, Fassifern, Queensland |
| Enlistment date | 17 August 1915 |
| Rank on enlistment | Private |
| Unit name | 25th Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/42/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A50 Itonus on 30 December 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Pioneer Battalion |
| Fate | Returned to Australia 20 December 1918 |
| Date of death | 30 July 1958 |
| Place of burial | Mt Bassett Cemetery |
