
| Regimental number | 2838 |
| Place of birth | Yea, Victoria |
| Religion | Church of England |
| Occupation | Carpenter |
| Address | Morwell, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, C Davey, Morwell, Victoria |
| Enlistment date | |
| Rank on enlistment | Driver |
| Unit name | Divisional Ammunition Column No 3 Section |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A9 Shropshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st Division Headquarters |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Collin Davey on NR |
| Family/military connections | Brothers: 3475 Pte Reginald Raglan DAVEY, 8th Light Horse Regiment, returned to Australia, 16 March 1919; 2613 Pte William Robert DAVEY, 2nd Field Artillery Brigade, returned to Australia, 4 December 1918. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Place of burial | Bairnsdale Cemetery |