Basic Details Surname Copp Forenames Harold William Walter Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Commonwealth Unit (Primary - Stated) Canadian Forces Sub-unit (Primary - Stated) 3rd Battalion Rank / Title (Primary - Stated) LIEUTENANT Our References Service (Primary - Our reference) Commonwealth Armed Forces Rank / Title (Primary - Our reference) Lieutenant Secondary Service As stated on memorial Sub-unit (Secondary - Stated) 255th QOR 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 31 Manner of death as stated KILLED IN ACTION Manner of death reference Killed in Action Personal Details Occupation Not Stated on Memorial