| Surname: | O'Brien |
| Initials: | P |
| Rank: | Acting Corporal |
| Army Number: | P/5868 |
| Notes: | MFP. Awarded the 1914 Star, Victory and War Medals. First served abroad (1) France, 7/10/1914 to 23/10/1914. Formerly Pte. 2 Royal Irish Regiment, No. 4266. 30/12/1916 transferred to MFP. Info from the pension index card: Peter O'Brien, No. P/5868, A/Cpl, MFP, 4/8/1919 discharged, address: 20 Harmony Street, off Wentworth Place, Dublin, Eire. 15/8/914 received pension for GSW right foot. Dublin ?/?/1917 shown as a witness in the trial of No. 9827 Cpl, A Sullivan, 3 Royal Irish Rifles together with P/5868 L/Cpl O'Brien MFP, Dublin. Info from Pension Index Card:- O'Brien, Peter, DEAD 15/10/1932, MFP, A/Cpl, P/5868, 13/MO/2215, 14/8/1919, 3 Hornsey Place, Matthias Road, Stoke Newington, Stamp: Ad 15/8/1919 at 5/6d from 15/8/1919 to 17/8/1920, Chelsea Nom Z/Misc.2420, received 18/8/1919. Peter O'Brien. |