| Regimental number | 1355 |
| Place of birth | Ballarat, Victoria |
| School | Urquhart Street State School |
| Religion | Church of England |
| Occupation | Salesman |
| Address | 611 Sebastopol Street, Ballarat, Victoria |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs I Halligan, 611 Sebastopol Street, Ballarat, Victoria |
| Previous military service | Served in the Cadets |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 7th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/24/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A46 Clan Macgillivray on |
| Rank from Nominal Roll | 2nd Lieutenant |
| Unit from Nominal Roll | 59th Battalion |
| Fate | Died of injuries |
| Place of death or wounding | France |
| Age at death | 21.5 |
| Age at death from cemetery records | 21 |
| Place of burial | Dernancourt Communal Cemetery Extension (Plot VI, Row E, Grave No. 48), France |
| Panel number, Roll of Honour, Australian War Memorial | 167 |
| Miscellaneous information from cemetery records | Parents: Andrew and Isabel HALLIGAN, 611, Sebastapol Street, Ballarat, Victoria |
| Family/military connections | Lt Percy Chalmers, winner of Military Cross (uncle). |