| Regimental number | 1185 |
| Place of birth | Smythesdale, Victoria |
| School | Smythesdale State School |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, Denis Tuddenham, 117 Humphrey Street, Ballarat, Victoria |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Battalion, 1st Reinforcement |
| AWM Embarkation Roll number | 23/22/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on |
| Regimental number from Nominal Roll | 124 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Hazebrouck, France |
| Age at death | 27 |
| Age at death from cemetery records | 27 |
| Place of burial | La Kreule Military Cemetery (Plot I, Row E, Grave No. 16), Hazebrouck, France |
| Panel number, Roll of Honour, Australian War Memorial | 45 |
| Miscellaneous information from cemetery records | Son of Denis TUDDENHAM. Native of Smythesdale, Victoria |