| Regimental number | 3772 |
| Place of birth | Melbourne Victoria |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Sailors Gully, Beaufort, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs R Gellert, 7 David Street, Carlton, Victoria |
| Enlistment date | 19 July 1915 |
| Date of enlistment from Nominal Roll | 30 July 1915 |
| Rank on enlistment | Private |
| Unit name | 8th Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/25/4 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A40 Ceramic on 23 November 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 14th Battalion |
| Fate | Returned to Australia 9 February 1919 |
| Family/military connections | Brother: 3305 Lance Corporal Robert Burnett GELLERT MM, 6th Bn, killed in action, 27 October 1917. |