| Regimental number | 3731 |
| Place of birth | Maylands South Australia |
| Religion | Methodist |
| Occupation | Clerk |
| Address | Broad Street, Payneham, South Australia |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, B F Steinwedel, Broad Street, Payneham, South Australia |
| Enlistment date | 1 December 1917 |
| Rank on enlistment | Private |
| Unit name | 9th Light Horse Regiment, 34th Reinforcement |
| AWM Embarkation Roll number | 10/14/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board SS Port Darwin on 30 April 1918 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 9th Light Horse Regiment |
| Fate | Returned to Australia 10 July 1919 |
| Family/military connections | Brothers: 6023 Corporal Arthur Clyde STEINWEDEL, 10th Bn, returned to Australia, 28 August 1919; |