| Regimental number | 3877 |
| Other Names | William Dexter |
| Religion | Presbyterian |
| Occupation | Clcrk |
| Address | Burton City Motor Garage, Exhibition Street, Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, William McGregor, 67 St Vincents Place, Albert Park, Melbourne, Victoria |
| Enlistment date | 17 June 1915 |
| Date of enlistment from Nominal Roll | 4/7/1915 |
| Rank on enlistment | Private |
| Unit name | 23rd Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/49/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A69 Warilda on 8 February 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Flying Corps |
| Fate | Effective abroad (still overseas) |
