| Regimental number | 4432 |
| Place of birth | Walkers Flat, South Australia |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Wickepin, Western Australia |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, Mr T Retallack, Yilliminning, Western Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 11th Battalion, 14th Reinforcement |
| AWM Embarkation Roll number | 23/28/4 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A28 Miltiades on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 11th Battalion |
| Fate | Deceased |
| Age at death from cemetery records | 23 |
| Place of burial | Heath Cemetery (Plot VII, Row E, Grave No. 10), Harbonnieres, France |
| Panel number, Roll of Honour, Australian War Memorial | 63 |
| Miscellaneous information from cemetery records | Parents: Thomas and Edith RETALLACK, Wickpin, Western Australia |