| Regimental number | 208 |
| Place of birth | Melbourne, Victoria |
| Other Names | Andersen, Allan Otta |
| Religion | Baptist |
| Occupation | Motor painter |
| Address | 188 Riversdale Road, Auburn, Victoria |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs Mary Jane Andersen, 188 Riversdale Road, Auburn, Victoria |
| Enlistment date | 22 January 1916 |
| Rank on enlistment | Private |
| Unit name | Australian Flying Corps, No 1 Squadron, B Flight |
| AWM Embarkation Roll number | 8/4/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A67 Orsova on 16 March 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Stationary Hospital |
| Fate | Returned to Australia 15 June 1919 |