| Regimental number | 3013 |
| Place of birth | Minmi New South Wales |
| School | Minmi Public School, NSW |
| Religion | Presbyterian |
| Occupation | Miner |
| Address | Main Street, Minmi, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, J. Black, Main Street, Minmi, New South Wales |
| Previous military service | Served in the Senior Cadets. |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 4th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/21/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A69 Warilda on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Battalion |
| Fate | Killed in Action |
| Miscellaneous details (Nominal Roll) | *Given name William Younger |
| Place of death or wounding | Pozi?res, France |
| Date of death | |
| Age at death | 20.9 |
| Age at death from cemetery records | 20 |
| Place of burial | Gordon Dump Cemetery (Plot I, Row A, Grae No. 5), Ovillers-La-Boiselle, France |
| Panel number, Roll of Honour, Australian War Memorial | 39 |
| Miscellaneous information from cemetery records | Parents: James and Majory BLACK, Miumi, New South Wales |