| Regimental number | 940 |
| Religion | Roman Catholic |
| Occupation | Telegraph operator |
| Address | Albert Street, Maryborough, Queensland |
| Marital status | Single |
| Age at embarkation | 30 |
| Next of kin | Mother, Mrs Callanan, Albert Street, Maryborough, Queensland |
| Enlistment date | |
| Rank on enlistment | Signaller |
| Unit name | 5th Light Horse Regiment, 5th Reinforcement |
| AWM Embarkation Roll number | 10/10/2 |
| Embarkation details | Unit embarked from Newcastle, New South Wales, on board HMAT A57 Malakuta on |
| Regimental number from Nominal Roll | 19222 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 1st Signal Squadron |
| Fate | Returned to Australia |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | See 19222 John Joseph CALLANAN for second period of service. |