| Regimental number | 33396 |
| Place of birth | Norwood South Australia |
| Religion | Church of England |
| Occupation | Assistant master |
| Address | Melbourne Grammar School, South Yarra, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, John Jeffreys, 'Repton', Second Avenue, Royston Park, Payneham, South Australia |
| Enlistment date | 21 August 1916 |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, February 1917 Reinforcements |
| AWM Embarkation Roll number | 13/128/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A9 Shropshire on 11 May 1917 |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | 2nd Lieutenant |
| Unit from Nominal Roll | Australian Flying Corps |
| Fate | Returned to Australia 28 February 1919 |