| Regimental number | 87 |
| Date of birth | |
| Place of birth | Nambour, Queensland |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 21.2 |
| Height | 5' 7.5" |
| Weight | 149 lbs |
| Next of kin | Mother, Mrs Mary Elizabeth Ackerman, Yandina, North Coast Line, Queensland |
| Previous military service | Served for 6 years in the Militia. |
| Enlistment date | |
| Place of enlistment | Brisbane, Queensland |
| Rank on enlistment | Private |
| Unit name | 41st Battalion, Machine Gun Section |
| AWM Embarkation Roll number | 23/58/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A64 Demosthenes on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 41st Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Plaque in Queensland Garden of Remembrance |
| Discharge date | |
| Other details |
War service: Western Front Wounded in action, 1 August 1918 (gun shot wound, head: severe). Commenced return to Australia on board HT 'Somali', 10 December 1918; discharged (wounded), Brisbane, 8 April 1919. Medals: British War Medal, Victory Medal Also served in World War II: Service No Q150083. |
| Date of death | |
| Age at death | 72 |
| Place of burial | Nambour Garden Cemetery, Queensland |
| Sources | NAA: B2455, ACKERMAN Leonard |