| Regimental number | 3037 |
| Place of birth | Gloucester England |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Darlinghurst, New South Wales |
| Marital status | Married |
| Age at embarkation | 32 |
| Next of kin | Wife, Mrs Flora Sampson, 201 William Street, Darlinghurst, New South Wales |
| Enlistment date | 18 May 1916 |
| Rank on enlistment | Private |
| Unit name | 57th Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/74/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A19 Afric on 3 November 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 57th Battalion |
| Fate | Returned to Australia 31 January 1918 |
| Miscellaneous details (Nominal Roll) | *Montagu spelt Montague |