| Regimental number | 5331 |
| Place of birth | Mundullah, South Australia |
| Religion | Methodist |
| Occupation | Farmer |
| Address | Mundalla, South Australia |
| Marital status | Single |
| Age at embarkation | 26.1 |
| Height | 5' 5" |
| Weight | 127 lbs |
| Next of kin | Mother, Mrs Ruth Naomi De Boo, Mundalla, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, 14th Reinforcement |
| AWM Embarkation Roll number | 23/44/4 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A70 Ballarat on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 27th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Alfred Edward Deboo on NR |
| Discharge date | |
| Other details |
War service: Western Front Wounded in action (gassed), 3 August 1918 Commenced return to Australia on board HT ;Ceramic', 25 January 1919; discharged (termination of period of enlistment), Adelaide, 21 April 1919. |
| Date of death | |
| Age at death | 68 |
| Place of burial | Port Elliott Cemetery, South Australia |
| Sources | NAA: B2455, DE BOO Alfred Edward |