| Regimental number | 439 |
| Place of birth | Bendigo Victoria |
| Religion | Baptist |
| Occupation | Farmer |
| Address | Macorna, Victoria |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mrs Eleanor Long, Macorna, Victoria |
| Enlistment date | 22 August 1914 |
| Rank on enlistment | Private |
| Unit name | 4th Light Horse Regiment, C Squadron |
| AWM Embarkation Roll number | 10/9/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board Transport A18 Wiltshire on 19 October 1914 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Light Horse Regiment |
| Fate | Returned to Australia 12 November 1917 |
| Family/military connections | Father: 97 Pte Benjamin Marsham LONG, 1st Australian Remount Unit, returned to Australia, 18 October 1916. Brothers: 437 Pte Horace Samuel LONG, 9th Light Horse Regiment, returned to Australia, 16 March 1919; 2192 Pte Reubin Ivan LONG, 60th Bn, effective abroad (still overseas). |