Basic Details Surname O'Hara Forenames Harold Robert Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 135818 Primary Service As stated on memorial Service (Primary - Stated) Commonwealth Unit (Primary - Stated) Canadian Forces Sub-unit (Primary - Stated) 3rd Battalion CRT Our References Service (Primary - Our reference) Commonwealth Armed Forces Secondary Service As stated on memorial Sub-unit (Secondary - Stated) 74th Battalion Death and Burial details Country of death Not Stated on Memorial Country of burial Not Stated on Memorial Cemetery Not Stated on Memorial Year of death 1918 Month of death August Day of death 2 Manner of death as stated Died of Wounds Manner of death reference Died of Wounds Personal Details Occupation Not Stated on Memorial