| Regimental number | 3078 |
| Place of birth | Gibraltar Europe |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Middle Park, Victoria |
| Marital status | Widower |
| Age at embarkation | 44 |
| Next of kin | Daughter, Miss Irene Irwin, 49 Richard Street, Middle Park, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 33rd Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/50/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A68 Anchises on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 33rd Battalion |
| Fate | Returned to Australia |
| Other details |
Full name (Burial Register): Robert Stanley Allan IRWIN War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 49 |
| Place of burial | AIF Cemetery (Row 5 West, Grave 11), West Terrace, Adelaide, South Australia |
