| Regimental number | 2620 |
| Other Names | William David |
| Religion | Presbyterian |
| Occupation | Draper |
| Address | Seymour, Victoria |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Father, William John Bain, Seymour, Victoria |
| Enlistment date | 15 March 1916 |
| Date of enlistment from Nominal Roll | 1 January 1916 |
| Rank on enlistment | Private |
| Unit name | 60th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/77/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on 2 October 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 59th Battalion |
| Fate | Returned to Australia 10 June 1919 |
