| Regimental number | 6398 |
| Place of birth | Lexton Victoria |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Caralulup, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, James Retallick, Caralulup, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 23rd Battalion, 18th Reinforcement |
| AWM Embarkation Roll number | 23/40/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A20 Hororata on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 23rd Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Listed on Caralulup State School Roll of Honor ('In Honor of the Pupils of the Caralulpup State School who served the Empire in the Great War'), Victoria. |
| Family/military connections | Brother: 1715 Pte Henry James RETALLICK, 8th Light Horse Regiment, returned to Australia, 17 July 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |