| Regimental number | 1556 |
| Place of birth | St Leonards Tasmania |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Westbury, Tasmania |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Brother, Gil. Peck, Westbury, Tasmania |
| Enlistment date | 6 December 1914 |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/29/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A46 Clan Macgillivray on 2 February 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Battalion |
| Fate | Returned to Australia 3 March 1916 |
| Other details | NOTE: there is no 1336 J. PECK on the Nominal Roll. The cemetery details are probably wrong: 1336 should read 1556. |
| Date of death | 21 February 1966 |
| Age at death | 76 |
| Place of burial | Mildura Cemetery, Victoria |
