| Regimental number | 422 |
| Date of birth | |
| Place of birth | Glamorgan South Wales |
| Other Names | LEFEAUX, Keith Ovenden |
| Religion | Church of England |
| Occupation | Farmer |
| Address | 'Trefula', Cheltenham, England |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, J T Lefeaux, 'Trefula', Cheltenham, England |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 25th Battalion B Company |
| AWM Embarkation Roll number | 23/42/1 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A60 Aeneas on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 25th Battalion |
| Promotions |
2nd Lieutenant Unit: INF25 Promotion date: Lieutenant Unit: 2nd Field Survey Coy Promotion date:
Unit: 1 Army Troops Co ENG |
| Fate | Discharged |
| Miscellaneous details (Nominal Roll) | *Spelt Keith Ovenden Lefeaux on NR |