| Regimental number | 2224 |
| Religion | Church of England |
| Occupation | Cook |
| Address | 32 Richards Avenue, Surry Hills, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 40 |
| Next of kin | Sister, Matilda Yarrow, 32 Richards Avenue, Surry Hills, Sydney, New South Wales |
| Enlistment date | 27 October 1915 |
| Rank on enlistment | Private |
| Unit name | Australian Remount Unit 2, Squadron 8 |
| AWM Embarkation Roll number | 28/3/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT RMS Orontes on 10 November 1915 |
| Regimental number from Nominal Roll | 656 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 49th Battalion |
| Fate | Returned to Australia 24 August 1918 |
| Miscellaneous details (Nominal Roll) | *Spelt Joseph Blackall Yarrow on NR |