| Regimental number | 564 |
| Place of birth | Orroroo, South Australia |
| Religion | Church of Christ |
| Occupation | Tailor's presser |
| Address | Port Pirie West, South Australia |
| Marital status | Single |
| Age at embarkation | 18.3 |
| Height | 5' 5.5" |
| Weight | 134 lbs |
| Next of kin | Mother, Mrs Augusta Helena Arnold, Port Pirie West, South Australia |
| Previous military service | Served for 4 years in the 81st Bn, Senior Cadets; still serving (as Lieutenant) at time of AIF enlistment. |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | Machine Gun Company 9, Reinforcement 8 |
| AWM Embarkation Roll number | 24/14/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board RMS Osterley on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Machine Gun Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Family/military connections | Brother: 3511 Corporal Walter Ehrenfried ARNOLD, killed in action, 29 September 1918. |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Ceramic', 12 March 1920; discharged (termination of period of enlistment), Adelaide, 21 June 1920. |
| Sources | NAA: B2455, ARNOLD Reuben William |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
