| Regimental number | 37811 |
| Place of birth | Ipswich Queensland |
| Religion | Presbyterian |
| Occupation | Engineer |
| Address | Kiosk, Botanic Gardens, Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs Ellen Macgregor, Botanical Gardens, Brisbane, Queensland |
| Enlistment date | 5 March 1917 |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, Reinforcement 31 |
| AWM Embarkation Roll number | 13/128/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Port Sydney on 5 November 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Motor Transport Section |
| Fate | Effective abroad (still overseas) |
| Miscellaneous details (Nominal Roll) | *second given name two spellings George and Gregor |