| Regimental number | 5901 |
| Place of birth | Port Augusta, South Australia |
| Religion | Church of England |
| Occupation | Plumber |
| Address | Doodlakine, Western Australia |
| Marital status | Married |
| Age at embarkation | 28.10 |
| Height | 5' 8" |
| Weight | 145 lbs |
| Next of kin | Wife, Mrs Charlotte, May Marshall, Dempster Street, Northam East, Western Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Kellerberrin, Western Australia |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, 16th Reinforcement |
| AWM Embarkation Roll number | 23/44/4 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A16 Port Melbourne on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 27th Battalion |
| Fate | Killed in Action |
| Place of burial | Heath Cemetery (Plot IV, Row F, Grave No. II), Harbonnieres, France |
| Panel number, Roll of Honour, Australian War Memorial | 110 |
| Miscellaneous information from cemetery records | Parents: William and Mary MARSHALL; husband of Charlotte BEARD (formerly MARSHALL), Dumpster Street, Northam, Western Australia |
| Other details |
War service: Western Front Wounded in action, Belgium, 20 September 1917 (gun shot wound, left shoulder). Killed in action, 9 August 1918. Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, MARSHALL Alfred Isaac |