| Regimental number | 50766 |
| Place of birth | Brisbane Queensland |
| Religion | Presbyterian |
| Occupation | Clerk |
| Address | Mount Morgan, Queensland |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, T W Black, Postmaster, Mount Morgan, Queensland |
| Previous military service | 7th Infantry |
| Enlistment date | 19 December 1917 |
| Date of enlistment from Nominal Roll | 14 December 1917 |
| Rank on enlistment | Private |
| Unit name | Queensland Reinforcement 1 |
| AWM Embarkation Roll number | 23/111/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Osterley on 8 May 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Machine Gun Battalion |
| Fate | Returned to Australia 22 September 1919 |
| Family/military connections | Brother: 50594 Lance Corporal Eric Gregory Crawford, 5th Machine Gun Bn, returned to Australia, 8 July 1919. |