| Regimental number | R1932 |
| Place of birth | Crystal Brook, South Australia |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Crystal Brook, South Australia |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, Charles Yon, Crystal Brook, South Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, 13th Reinforcement |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board A45 Bulla on |
| Regimental number from Nominal Roll | 5136 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 27th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brothers, probably: 6410 Robert Henry YON, 21st Bn, killed in action, France, 11 November 1917; 62632 Percival Edward YON, 23rd Bn; and 971 Harry YON, 27th Battalion. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |