| Regimental number | 7728 |
| Religion | Roman Catholic |
| Occupation | Farmer |
| Address | Springvale, Weedallion, via Young, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, J McGill De Britt, Springvale, Weedallion, via Young, New South Wales |
| Enlistment date | 15 August 1917 |
| Rank on enlistment | Private |
| Unit name | 4th Battalion, 26th Reinforcement |
| AWM Embarkation Roll number | 23/21/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on 28 February 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 34th Battalion |
| Fate | Returned to Australia 8 January 1919 |
| Miscellaneous details (Nominal Roll) | *Spelt Matthew De Britt on NR |
