| Regimental number | 1434 |
| Other Names | Walker, John Calback |
| Religion | Roman Catholic |
| Occupation | Blacksmith |
| Address | Barnard Street, North Adelaide, South Australia |
| Marital status | Single |
| Age at embarkation | 28 |
| Next of kin | Father, W Walker, Barnard Street, North Adelaide, South Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 10th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/27/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A46 Clan Macgillivray on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 50th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt John Calback Walker on NR |
| Date of death | |
| Miscellaneous information from cemetery records | Plaque in Garden of Remembrance, SA. |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
