| Regimental number | 1712 |
| Place of birth | Forbes New South Wales |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Yarrabandai Siding, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Mr Olaf Christian Olsen, Yarrabandai Siding, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 53rd Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/70/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A40 Ceramic on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 56th Battalion |
| Fate | Returned to Australia |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal Name recorded on cemetery headstone as OLSON. |
| Date of death | |
| Age at death | 78 |
| Place of burial | West Wyalong Cemetery, New South Wales |