| Regimental number | 6573 |
| Place of birth | Wee Wee Rup, Victoria |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Wee Wee Rup Post Office, Wee Wee Rup, Victoria |
| Marital status | Single |
| Age at embarkation | 21 |
| Height | 5' 10" |
| Weight | 142 lbs |
| Next of kin | Father, Henry Naylor, Norwood Hill, Castlemaine, Victoria |
| Enlistment date | |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Private |
| Unit name | 8th Battalion, 21st Reinforcement |
| AWM Embarkation Roll number | 23/25/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 8th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Pozieres, Somme Sector, France |
| Age at death | 23.4 |
| Age at death from cemetery records | 23 |
| Place of burial | Heath Cemetery (Plot VII, Row H, Grave No. 18), Harbonnieres, France |
| Panel number, Roll of Honour, Australian War Memorial | 53 |
| Miscellaneous information from cemetery records | Parents: Henry and Elizabeth NAYLOR, Norwood Hill, Castlemaine, Victoria |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, NAYLOR Reginald John Wilfred |