| Regimental number | 3864 |
| Place of birth | Toowoomba Queensland |
| Religion | Methodist |
| Occupation | Farmer |
| Address | Warwick, Queensland |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, A.F.H. Neilsen, Glen Road, Warwick, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 9th Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/26/3 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A50 Itonus on |
| Fate | Returned to Australia |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death | |
| Place of burial | Mt Gravatt Cemetery |