| Regimental number | 844 |
| Place of birth | West Maitland, New South Wales |
| Religion | Church of England |
| Occupation | Stock and Station Agent |
| Address | Breeza, New South Wales |
| Marital status | Single |
| Age at embarkation | 31 |
| Height | 6' 0" |
| Weight | 178 lbs |
| Next of kin | Mother, Mrs A Clift, Lawes Street, East Maitland |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Liverpool, New South Wales |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, C Company |
| AWM Embarkation Roll number | 23/37/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport Berrima on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Died of wounds |
| Age at death from cemetery records | 33 |
| Place of burial | St Sever Cemetery Extension (Section O, Plot VIII, Row I, Grave 5), Rouen, France |
| Panel number, Roll of Honour, Australian War Memorial | 90 |
| Miscellaneous information from cemetery records | Parents: Joseph Henry and Florence Augusta Ransome Clift. Native of Maitland, New South Wales. |
| Other details |
War service: Egypt, Gallipoli, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Surname for Soldier and Next of Kin incorrectly entered on Embarkation Roll as CLIFF. |
| Sources | NAA: B2455, CLIFT Dudley Joseph |