| Rank | Lieutenant |
|---|---|
| Unit | 18th Australian Infantry Battalion |
| Conflict/Operation | First World War, 1914-1918 |
| Enlistment Date | 1915-07-01 |
| Fate | Discharged |
| Fate Date | 01 October 1919 |
First World War Nominal Roll David Gergory Buchanan
| Rank | Lieutenant |
|---|---|
| Unit | 18th Australian Infantry Battalion |
| Conflict/Operation | First World War, 1914-1918 |
| Enlistment Date | 1915-07-01 |
| Fate | Discharged |
| Fate Date | 01 October 1919 |
