| Regimental number | 15 |
| Place of birth | Durham England |
| Religion | Church of England |
| Next of kin | Mother, Mrs E L Blainey, Hugh Gardens, Benwell near Newcastle on Tyne, England |
| Enlistment date | |
| Rank on enlistment | Warrant Officer (RSM) |
| Unit name | 14th Battalion, Headquarters |
| AWM Embarkation Roll number | 23/31/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board Transport A38 Ulysses on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | 14th Battalion |
| Recommendations (Medals and Awards) |
Military Cross Recommendation date: Unspecified Recommendation date: |
| Fate | Effective abroad (still overseas) |
| Miscellaneous details (Nominal Roll) | Full name: Arthur Richard BLAINEY |
| Medals |
Military Cross Source: 'Commonwealth Gazette' No. 103 Date: |
| Other details | Medals: Military Cross, 1914-15 Star, British War Medal, Victory Medal |