| Regimental number | 457 |
| Date of birth | 1866 |
| Place of birth | England |
| Religion | Church of England |
| Occupation | Coachbuilder |
| Address | 37 Raglan Street, Waterloo, New South Wales |
| Marital status | Married |
| Age at embarkation | 39 |
| Next of kin | Mrs S Hayhow, 37 Raglan Street, Waterloo, New South Wales |
| Enlistment date | 31 August 1914 |
| Rank on enlistment | FTR SGT |
| Unit name | Field Artillery Brigade 1, Brigade Ammunition Column |
| AWM Embarkation Roll number | 13/29/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A8 Argyllshire on 18 October 1914 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 1st Field Artillery Brigade |
| Fate | Returned to Australia 7 November 1915 |
| Other details | Son of Thomas and Janry (nee Neaves) Hayhow. Emigrated from England on board "Lochee" in 1878 |
| Date of death | 10 March 1940 - 24 Park Road, Enfield, Sydney |
| Place of burial | Church of England Section, Rookwood Cemetery, New South Wales on 11 March 1940 |