| Regimental number | 4369 |
| Place of birth | Wellington New South Wales |
| Religion | Church of England |
| Occupation | Printer |
| Address | 59 Lords Place, Orange, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs Mary Jane Dein, 59 Lords Place, Orange, New South Wales |
| Previous military service | 42nd Infantry |
| Enlistment date | 15 April 1915 |
| Date of enlistment from Nominal Roll | 11 April 1915 |
| Rank on enlistment | Private |
| Unit name | No 3 Australian General Hospital |
| AWM Embarkation Roll number | 26/67/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Mooltan on 15 May 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 13th Field Ambulance |
| Fate | Returned to Australia 25 January 1919 |
| Family/military connections | Brother: 5634 Pte Arthur James DEIN, 20th Bn, died of wounds, 12 March 1917. |
