| Regimental number | 544 |
| Date of birth | |
| Place of birth | Melbourne, Victoria |
| Religion | Presbyterian |
| Occupation | Garden designer |
| Address | Claremont, Tasmania |
| Marital status | Single |
| Age at embarkation | 28 |
| Next of kin | Mother, Mrs E M Baldwin, Osmond Terrace, Norwood, South Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | CSM |
| Unit name | 40th Battalion, C Company |
| AWM Embarkation Roll number | 23/57/1 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | 2nd Lieutenant |
| Unit from Nominal Roll | 40th Battalion |
| Promotions |
2nd Lieutenant Unit: 40th Battalion Promotion date: |
| Fate | Returned to Australia |
| Family/military connections | Brother: 133 Sergeant Richard Bancroft BALDWIN, 24th Bn, returned to Australia, 4 November 1915. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |