| Regimental number | 846 |
| Place of birth | Alberton, Victoria |
| School | Geelong Grammar School, Victoria |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Alberton West, Victoria |
| Marital status | Married |
| Age at embarkation | 27 |
| Next of kin | Wife, Mrs Mary C Gellion, Bangalore, Toorak Road, Toorak, Melbourne, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 13th Light Horse Regiment, 2nd Reinforcement |
| AWM Embarkation Roll number | 10/18/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A57 Malakuta on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 4th Field Artillery Brigade |
| Fate | Killed in Action |
| Place of death or wounding | Vaulx-Vraucourt, Bullecourt,France |
| Age at death | 29 |
| Place of burial | Vaulx Hill Cemetery (Plot II, Row B, Grave No. 8), France |
| Panel number, Roll of Honour, Australian War Memorial | 13 |
| Miscellaneous information from cemetery records | Parents: John and Emily GELLION |
| Family/military connections | Cousins: H.C. Bodman; D.J. Gellion; T. Gellion; C. Gellion. |