| Regimental number | 1731 |
| Place of birth | Muchadilla, Queensland |
| School | State School (Muchadilla? Roma?), Queensland |
| Religion | Church of England |
| Occupation | Labourer |
| Address | c/o William John Orr, Muckadilla, South Queensland |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Sister, Miss Julia Orr, Golden Square, Bendigo, Victoria |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 26th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/43/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A9 Shropshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 26th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Ypres, Belgium |
| Age at death | 26 |
| Age at death from cemetery records | 26 |
| Place of burial | Railway Dugouts Burial Ground (Transport Farm) (Plot VI, Row O, Grave No. 3), Zillebeke, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 108 |
| Miscellaneous information from cemetery records | Parents: William and Julia ORR, Muckadilla, Queensland |
| Family/military connections | Brother: 2919 Sapper James ORR, 9th Field Company Enginners, returned to Australia, 15 January 1919. |