
| Regimental number | 190 |
| Place of birth | Sydney New South Wales |
| Religion | Roman Catholic |
| Occupation | Boilermaker |
| Address | Hurlstone Warren Road, Marrickville, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Thomas Cahill, 11 Hurlstone, Warren Road, Marrickville, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 17th Battalion, A Company |
| AWM Embarkation Roll number | 23/34/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A32 Themistocles on |
| Regimental number from Nominal Roll | 4033 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 4th Field Company Engineers |
| Fate | Died of wounds |
| Place of burial | Outtersteene Communal Cemetery Extension (Plot II, Row A, Grave No. 27), Bailleul, France |
| Panel number, Roll of Honour, Australian War Memorial | 23 |
| Miscellaneous information from cemetery records | Parents: Ellen and the late Thomas CAHILL, 44 Warren Road, Marrickville, New South Wales |