| Regimental number | 1942 |
| Place of birth | Rushworth Victoria |
| School | Rushworth State School, Victoria |
| Religion | Church of England |
| Occupation | Coachbuilder |
| Address | Rushworth, Victoria |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Edward Francis Geyle, Philip Street, Rushworth, Victoria |
| Enlistment date | 12 April 1917 |
| Rank on enlistment | 2nd Air Mechanic |
| Unit name | May 1917 Reinforcements |
| AWM Embarkation Roll number | 8/15/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on 4 August 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Squadron Australian Flying Corps |
| Fate | Returned to Australia 6 May 1919 |
| Family/military connections | Brother: 19138 Pte Vincent Richard GEYLE, 1st Light Horse Field Ambulance, returned to Australia, 8 April 1919. |
| Other details | Medals: British War Medal, Victory Medal |