| Regimental number | 1365 |
| Place of birth | Rockdale, New South Wales |
| Religion | Roman Catholic |
| Occupation | Student |
| Address | 'Avoca', Kogarah Road, Kogarah, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs Elizabeth Mullarkey, 'Avoca', Kogarah Road, Kogarah, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, D Company |
| AWM Embarkation Roll number | 23/37/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Returned to Australia |
| Age at death | 21 |
| Age at death from cemetery records | 21 |
| Place of burial | Not listed |
| Panel number, Roll of Honour, Australian War Memorial | 92 |
| Family/military connections | Brothers: 650 Pte Clarence MULLARKEY, 2nd Bn, returned to Australia, 11 March 1916; 1588 Company Sergeant Major Hubert William MULLARKEY, 4th Bn, killed in action, 18 August 1916; [1047] Lt James Charles MULLARKEY, 2nd Pioneer Bn, returned to Australia, 13 February 1917; [900] 2nd Lt Nial Joseph MULLARKEY, 1st Bn, killed in action, 5 November 1916. |
| Date of death | |
| Place of burial | Woronora General Cemetery, Sutherland, Sydney, New South Wales |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
