| Regimental number | 18961 |
| Place of birth | Sydney New South Wales |
| Religion | Church of England |
| Occupation | Student civil engineering |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Thomas Moore William McWilliam, 'Camona', Kelvin Grove, Brisbane, Queensland |
| Previous military service | 7th Infantry |
| Enlistment date | 30 April 1917 |
| Rank on enlistment | Sapper |
| Unit name | June 1917 Reinforcements |
| AWM Embarkation Roll number | 14/42/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on 31 October 1917 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 1st Field Company Engineers |
| Fate | Returned to Australia 28 February 1919 |