| Service number | 3902 |
|---|---|
| Rank | Private |
| Unit | 12th Australian Infantry Battalion |
| Conflict/Operation | First World War, 1914-1918 |
| Enlistment Date | 1915-08-25 |
| Fate | Killed in action |
| Fate Date | 20 August 1916 |
First World War Nominal Roll William Augustus Challen
| Service number | 3902 |
|---|---|
| Rank | Private |
| Unit | 12th Australian Infantry Battalion |
| Conflict/Operation | First World War, 1914-1918 |
| Enlistment Date | 1915-08-25 |
| Fate | Killed in action |
| Fate Date | 20 August 1916 |
