| Regimental number | 2620 |
| Place of birth | Richmond, Victoria |
| Religion | Presbyterian |
| Occupation | Grocer |
| Address | Richmond, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Adam Chamberlain, Sims Street, Sandringham, Victoria |
| Enlistment date | 3 April 1916 |
| Rank on enlistment | Private |
| Unit name | 59th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/76/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on 2 October 1916 |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 59th Battalion |
| Fate | Returned to Australia 24 December 1918 |
| Miscellaneous details (Nominal Roll) | *Noted CHAMBERLAIN Walter Brown NR |
