| Regimental number | 3178 |
| Place of birth | Brisbane, Queensland |
| School | State School, Brisbane, Queensland |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Mother, Mrs Ellen Howorth, Edmiston Street, Wilston, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 25th Reinforcement |
| AWM Embarkation Roll number | 10/10/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Karmala on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Light Horse Regiment |
| Fate | Killed in Action |
| Miscellaneous details (Nominal Roll) | *Allan spelt Alan |
| Age at death | 30 |
| Age at death from cemetery records | 30 |
| Place of burial | No Known Grave |
| Commemoration details | Jerusalem Memorial, Palestine |
| Panel number, Roll of Honour, Australian War Memorial | 4 |
| Miscellaneous information from cemetery records | Parents: John and Ellen HOWORTH, Edmonstoen Street, Wilston, Brisbane, Queensland |
| Family/military connections | Two brothers |