| Regimental number | 840 |
| Place of birth | London England |
| Religion | Church of England |
| Occupation | Farmer |
| Address | 121 West 49th Street, New York, USA |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Ernest Dillon-Shallard, 121 West 49th Street, New York, USA |
| Enlistment date | 11 March 1915 |
| Rank on enlistment | Private |
| Unit name | 19th Battalion, C Company |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT Ceramic on 25 June 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 19th Battalion |
| Fate | Returned to Australia 4 December 1915 |
| Miscellaneous details (Nominal Roll) | *Spelt Brian Dillon Shalland on NR |