| Regimental number | 1623 |
| Place of birth | Thebarton South Australia |
| Religion | Church of England |
| Occupation | Bootmaker |
| Address | Lyndock |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs Elizabeth Jarman, Lyndock |
| Enlistment date | 26 April 1915 |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, 1st Reinforcement |
| AWM Embarkation Roll number | 23/44/2 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A2 Geelong on 31 May 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 27th Battalion |
| Fate | Returned to Australia 21 June 1919 |
| Miscellaneous details (Nominal Roll) | *Spelt Herbert Charles Jarman on NR |
