| Regimental number | 4545 |
| Place of birth | Allora, Darling Downs, Queensland |
| School | Allora State School, Queensland |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Allora, Queensland |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Albert David Siebenhausen, Tailor, Allora, Queensland |
| Previous military service | Served in the Cadets. |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 25th Battalion, 11th Reinforcement |
| AWM Embarkation Roll number | 23/42/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT Star of Victoria on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 25th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | France |
| Age at death | 21 |
| Age at death from cemetery records | 21 |
| Place of burial | Tyne Cot Cemetery (Plot XXII, Row E, Grave No. 9), Passchendaele, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 106 |
| Miscellaneous information from cemetery records | Commemorated in Allora General Cemetery, Queensland Parents: Albert (1872-1951) and Hannah (1876-1912) SIEBENHAUSEN, Allora, Queensland |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
