| Regimental number | 2406 |
| Date of birth | |
| Place of birth | Birkenhead, Adelaide, South Australia |
| Place of birth | Birkenhead, South Australia |
| School | Le Fevre Peninsula Public School, South Australia |
| Religion | Church of England |
| Occupation | Electrical engineer |
| Address | Alberton, South Australia |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Sister, Miss Constance Nielsen, c/o Mrs Young, Princess Street, Alberton, South Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 5th Pioneer Battalion, Reinforcement 4 |
| AWM Embarkation Roll number | 14/17/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A55 Itria on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Employment Company |
| Fate | Returned to Australia |
| Discharge date | |
| Family/military connections | Brother: 5167 Sapper Claire Christian NIELSEN, 2nd Tunnelling Company, taken Prisoner of War, died in Germany, 16 November 1918. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
