| Regimental number | 431 |
| Place of birth | Sorell, Tasmania |
| Religion | Protestant |
| Occupation | Municipal inspector |
| Address | Richmond, Tasmania |
| Marital status | Single |
| Age at embarkation | 23 |
| Height | 5' 11" |
| Weight | 168 lbs |
| Next of kin | Father, Thomas Small Hean, Sorell, Tasmania |
| Enlistment date | 21 August 1914 |
| Date of enlistment from Nominal Roll | 30 August 1914 |
| Place of enlistment | Pontville, Tasmania |
| Rank on enlistment | Private |
| Unit name | 3rd Light Horse Regiment, C Squadron |
| AWM Embarkation Roll number | 10/8/1 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board Transport A2 Geelong on 20 October 1914 |
| Rank from Nominal Roll | Adjutant |
| Unit from Nominal Roll | 3rd Light Horse Regiment |
| Fate | Returned to Australia 30 August 1918 |
| Family/military connections | Brother: 16813 Pte Claude Alexander HEAN, 2nd Australian General Hospital, returned to Australia, 6 August 1919; Cousins: 2575 Pte Collin Thorpe HEAN, 40th Bn, returned to Australia, 28 March 1919; 2842 Pte Keith Doctor HEAN, 12th Bn, killed in action, 19 June 1916. |
| Miscellaneous details | Next of Kin initials incorrectly recorded on Embarkation Rolls as R.S. |
| Sources | NAA: B2455, HEAN Angus |