| Regimental number | 814 |
| Place of birth | North Motton Tasmania |
| Religion | Church of England |
| Occupation | Assistant surveyor |
| Address | Stanley, Tasmania |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, Harry Cranswick, Queen Street, Auckland, New Zealand |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | CSM |
| Unit name | 40th Battalion, D Company |
| AWM Embarkation Roll number | 23/57/1 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board HMAT A35 Berrima on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | 2nd Lieutenant |
| Unit from Nominal Roll | 40th Battalion |
| Fate | Killed in Action |
| Family/military connections | Brother: 815 Lt Thurstan George CRANSWICK DCM, 40th Bn, returned to Australia, 5 January 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |