| Regimental number | 3804 |
| Place of birth | Barnsley England |
| Religion | Church of England |
| Occupation | Grocer |
| Address | 8 Mount Street, Barnsby, York, England |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, Alfred Theaker, 8 Mount Street, Barnsby, York, England |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | Infantry Brigade 7, Field Ambulance 7, Section C |
| AWM Embarkation Roll number | 26/50/1 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A11 Ascanius on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 13th Field Ambulance |
| Fate | Died of disease |
| Age at death from cemetery records | 29 |
| Place of burial | Villers-Bretonneux Military Cemetery (Plot XV, Row BB, Grave No. 4), Fouilloy, France |
| Panel number, Roll of Honour, Australian War Memorial | 184 |
| Miscellaneous information from cemetery records | Parents: Alfred and Margaret THEAKER, 8 Mount Street, Barnsley, Yorks, England |