| Regimental number | 6923 |
| Place of birth | Brisbane, Queensland |
| Religion | Roman Catholic |
| Occupation | Painter |
| Address | Sandgate, Queensland |
| Marital status | Married |
| Age at embarkation | 35.3 |
| Height | 5' 4" |
| Weight | 130 lbs |
| Next of kin | Wife, Mrs Annie de Hayr, Rainbow Street, Sandgate, Queensland |
| Previous military service | Served for 16 months in the Light Horse, Brisbane; 3 months in the Naval Cadets, Brisbane; left the district. |
| Enlistment date | |
| Place of enlistment | Brisbane, Queensland |
| Rank on enlistment | Private |
| Unit name | 25th Battalion, 20th Reinforcement |
| AWM Embarkation Roll number | 23/42/6 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 26th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Leo James Dehayr on NR |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Ypiringa', 15 May 1919; discharged (termination of period of enlistment), 6 August 1919. Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, DE HAYR Leo James |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
