| Regimental number | 1211 |
| Place of birth | York Western Australia |
| Other Names | MCCARTHY, Jos P |
| Next of kin | Mother, Mrs K McCarthy, Adelaide Terrace, Perth, Western Australia |
| Date of enlistment from Nominal Roll | 24 May 1915 |
| Unit name | 28th Battalion, A Company |
| AWM Embarkation Roll number | 23/45/1 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, |
| 30 Officers and 982 Other Ranks embarked at Fremantle on HMAT A11 'Ascanius' on 29 June 1915; 12 others embarked at Fremantle on HMAT A36 'Thirty-Six' on 12 July 1916. From Embarkation Records it is not possible to distinguish the latter 12. |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 51st Battalion |
| Fate | Returned to Australia 1 February 1918 |