| Regimental number | 3628 |
| Place of birth | Waterfall Gulley, South Australia |
| Religion | Church of England |
| Occupation | Farm hand |
| Marital status | Single |
| Age at embarkation | 18 |
| Height | 5' 4" |
| Weight | 106 lbs |
| Next of kin | Father, William Coombe, Kilkenny, South Australia |
| Previous military service | Served for 2 years in the Senior Cadets. |
| Enlistment date | 26 May 1917 |
| Place of enlistment | Adelaide, South Australia |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 48th Battalion |
| Fate | Died of wounds 30 June 1918 |
| Other details | Medals: British War Medal, Victory Medal |
| Miscellaneous details | Name does not appear on Embarkation Roll. |
| Date of death | 30 June 1918 |
| Sources | NAA: B2455, COOMBE William John |