Basic Details Surname O'Brien Forenames P Gender Male Information stated on memorial Alternative forename Patrick War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Rank / Title (Primary - Stated) Bdr Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Field Artillery Rank / Title (Primary - Our reference) Bombardier Death and Burial details Year of death 1918 Month of death March Day of death 24 Manner of death as stated Killed in action Manner of death reference Killed in Action