| Rank | Lieutenant |
|---|---|
| Roll title | 9 Infantry Battalion (September 1914) |
| Conflict/Operation | First World War, 1914-1918 |
| Date of Embarkation | 1914-09-24 |
| Place of embarkation | Brisbane |
| Ship Embarked On | HMAT Omrah A5 |
First World War Embarkation Roll Joseph William Costin
