| Regimental number | 3012 |
| Place of birth | Rushworth, Victoria |
| Religion | Church of England |
| Occupation | Bank clerk |
| Address | 54 Mathoura Road, Toorak, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, Thomas Brocklebank, 54 Mathoura Road, Toorak, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 23rd Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/40/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A73 Commonwealth on |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 6th Field Artillery Brigade |
| Fate | Returned to Australia |
| Family/military connections | Sister: Staff Nurse Constance Rees BROCKLEBANK, Australian Army Nursing Service [no details of fate entered on Nominal Roll]. |
| Other details |
War service: Egypt, Western Front Medals: British War Medal, Victory Medal |