
| Regimental number | 1236 |
| Place of birth | Sydney, New South Wales |
| Religion | Church of England |
| Occupation | Law clerk |
| Address | 11 Hastings Street, Marrickville, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 19.2 |
| Height | 5' 11" |
| Weight | 159 lbs |
| Next of kin | Mother, Mrs Louie Ormsby, 103 Moncur Street, Woollahra, New South Wales |
| Previous military service | Served for 7 years in the Cadets; 3 years in 25th Signal Company, Citizen Military Forces. |
| Enlistment date | |
| Place of enlistment | Liverpool, New South Wales |
| Rank on enlistment | Sapper |
| Unit name | 2nd Light Horse Brigade, 2nd Signal Troop (Engineers) - 6th Reinforcements |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 2nd Signal Troop |
| Fate | Returned to Australia |
| Other details |
War service: Egypt, Gallipoli Re-embarked, 6 May 1917, as R1236 Warrant Officer (Class I), Cavalry Divisional Signal Squadron I, from Sydney on board HMAT A15 'Port Sydney'; served in Iraq. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Sources | NAA: B2455, ORMSBY Maurice Rex Irwin |