| Regimental number | 6991 |
| Place of birth | Bristol England |
| Religion | Methodist |
| Occupation | Boilermaker |
| Address | 40 Union Street, Pyrmont, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, John Silcox, 59 Greenbank Road, Eastville, Bristol, England |
| Enlistment date | 17 January 1916 |
| Date of enlistment from Nominal Roll | 5 January 1916 |
| Rank on enlistment | Sapper |
| Unit name | 1st Field Company Engineers, Reinforcement 16 |
| AWM Embarkation Roll number | 14/20/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT SS Makarina on 1 April 1916 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 6th Field Company Engineers |
| Fate | Returned to Australia 11 January 1918 |