| Regimental number | 1010 |
| Place of birth | Walla Walla, New South Wales |
| School | Drake Public School |
| Religion | Church of England |
| Occupation | Miner |
| Address | Meekatharra, Murchison Goldfields, Western Australia |
| Marital status | Single |
| Age at embarkation | 34 |
| Next of kin | Father, Samuel McCrossan, Drake, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 32nd Battalion, C Company |
| AWM Embarkation Roll number | 23/49/1 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A2 Geelong on |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT Katuna on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 32nd Battalion |
| Other details from Roll of Honour Circular | He volunteered for the Boer War, but was under age and therefore was declined.(Samuel McCrossin Father) |
| Fate | Died as a result of accident |
| Place of death or wounding | Peronne, France |
| Age at death | 37 |
| Age at death from cemetery records | 37 |
| Place of burial | Doingt Communal Cemetery Extension (Plot I, Row A, Grave No. 15), France |
| Panel number, Roll of Honour, Australian War Memorial | 120 |
| Miscellaneous information from cemetery records | Parents: Samuel and Mary MCCROSSIN, Drake, New South Wales. Native of Uralla |
| Family/military connections | Second cousin Sgt Leslie C. coach was killed in France. Cousin Cpl J Hutton killed in France. |