| Regimental number | 1924 |
| Place of birth | Marulan, New South Wales |
| School | Marulan Public School, New South Australia |
| Religion | Church of England |
| Occupation | Railway employee |
| Address | Marulan, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, William Jennings, Marulan, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 55th Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/72/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A37 Barambah on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 55th Battalion |
| Other details from Roll of Honour Circular | He was grandson of the Late Joseph Vallier of Campbelltown and great grandson of J.J. Vallier of Marulan |
| Fate | Killed in Action |
| Place of death or wounding | France |
| Age at death from cemetery records | 24 |
| Place of burial | Cerisy-Gailly Military Cemetery (Plot I, Row A, Grave No. 32), France |
| Panel number, Roll of Honour, Australian War Memorial | 161 |
| Miscellaneous information from cemetery records | Parents: William and Ellen Ann JENNINGS, Marulan, New South Wales |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |