| Regimental number | 6521 |
| Place of birth | Brinkworth, South Australia |
| Religion | Lutheran |
| Occupation | Farmer |
| Address | Brinkworth, South Australia |
| Marital status | Single |
| Age at embarkation | 23.1 |
| Height | 5' 10" |
| Weight | 174 lbs |
| Next of kin | Mother, Mrs L Heinjus, Brinkworth, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Private |
| Unit name | 10th Battalion, 21st Reinforcement |
| AWM Embarkation Roll number | 23/27/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A16 Port Melbourne on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 10th Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to australia on board HT 'Ceramic', 25 January 1919; discharged (termination of period of enlistment), Adelaide, 21 April 1919. Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 71 |
| Place of burial | Brinkworth Cemetery, South Australia |
| Sources | NAA: B2455, HEINJUS Phillip Joseph |
