| Place of birth | Semaphore South Australia |
| Religion | Presbyterian |
| Occupation | Engineer |
| Address | corner of Cole Street, and Esplanade, Williamstown, Victoria |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, James Gray, corner of Cole Street, and Esplanade, Williamstown, Victoria |
| Previous military service | 7th Field CoyAE |
| Enlistment date | |
| Rank on enlistment | 2nd Lieutenant (Honorary Lieutenant) |
| Unit name | October 1916 Reinforcements |
| AWM Embarkation Roll number | 14/42/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A74 Marathon on |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | Engineers |
| Recommendations (Medals and Awards) |
Mention in Despatches Awarded, and promulgated, 'London Gazette' No. 31089 (31 December 1918); 'Commonwealth Gazette' No. 61 (23 May 1919). Recommendation date: Military Cross Recommendation date: |
| Fate | Returned to Australia |
| Medals |
Military Cross Source: 'Commonwealth Gazette' No. 109 Date: |
| Other details | Medals: Military Cross, British War Medal, Victory Medal |