| Regimental number | 24/2044 |
| Occupation | Labourer |
| Next of kin | Wife, Mrs Isabella Mulcahy, 4 Waterloo Avenue, Wellington |
| Rank on embarkation | Rifleman |
| Unit name | New Zealand Expeditionary Force, New Zealand Rifle Brigade, 4th Reinforcements to 1st and 2nd Battalions, F Company |
| Embarkation details | Unit embarked from Wellington on board Willochra on 4 March 1916 |
| Harbour records indicate that the actual date of sailing was 5 March 1916. |
| Family/military connections | Sons: 10/751 Pte John MULCAHY, Wellington Infantry Regiment, killed in action, 16 September 1916; 10/3655 Pte Patrick MULCAHY, 2nd Bn, Wellington Infantry Regiment, killed in action, 16 September 1916. |
| Sources | Nominal Roll Vol. 2: Roll 26, p. 32 |