| Regimental number | 3149 |
| Date of birth | |
| Place of birth | Richmond, Victoria |
| School | Faraday Street State School, Carlton, Victoria |
| Religion | Roman Catholic |
| Occupation | Chainman, MMB Works |
| Address | Sim Street, Hawthorn, Victoria |
| Marital status | Married |
| Age at embarkation | 34.11 |
| Height | 5' 7.25" |
| Weight | 154 lbs |
| Next of kin | Wife, Mrs A Sullivan, Sim Street, Hawthorn, Victoria |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 7th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/24/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT RMS Osterley on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st Pioneer Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Western Front Commenced return to Australia on board HT 'City of Poona', 28 March 1919; disembarked Melbourne, 14 May 1919; discharged (medically unfit: disability not stated), Melbourne, 21 July 1919. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 68 |
| Place of burial | Fawkner Cemetery, Victoria |
| Sources | NAA: B2455, SULLIVAN William |