| Regimental number | 7556 |
| Place of birth | Warwick England |
| Religion | Roman Catholic |
| Occupation | Actor |
| Address | Sydney, New South Wales |
| Marital status | Married |
| Age at embarkation | 28 |
| Next of kin | Wife, Mrs C Plunket, Dalys Theatre, London, England |
| Enlistment date | 15 February 1917 |
| Rank on enlistment | Private |
| Unit name | 6th Battalion, 25th Reinforcement |
| AWM Embarkation Roll number | 23/23/6 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on 4 August 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | AIF Headquarters |
| Fate | Effective abroad (still overseas) |
| Miscellaneous details (Nominal Roll) | *surname two spellings Plunket and Plunkett |