| Regimental number | 1295 |
| Place of birth | Glenelg South Australia |
| Religion | Methodist |
| Occupation | Railway porter |
| Address | Laura, South Australia |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Mother, Mrs Matilda Lehmann, Laura, South Australia |
| Enlistment date | 12 July 1915 |
| Date of enlistment from Nominal Roll | 5 July 1915 |
| Rank on enlistment | Private |
| Unit name | 11th Light Horse Regiment, 6th Reinforcement |
| AWM Embarkation Roll number | 10/16/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT SS Hawkes Bay on 26 October 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 11th Light Horse Regiment |
| Fate | Returned to Australia 20 July 1916 |
| Family/military connections | Brothers: 319 Lance Corporal Cecil Oliver LEHMANN, 11th Light Horse Regiment, returned to Australia, 23 December 1918; 514 Pte Herbert Reinhold LEHMANN, 5th Machine Gun Bn, returned to Australia, 5 July 1919. |
| Date of death | 24 April 1972 |
| Place of burial | Enfield Cemetery |
