Basic Details Surname Hartley Forenames John H Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Coldstream Guards Rank / Title (Primary - Stated) Private Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Coldstream Guards Rank / Title (Primary - Our reference) Private Death and Burial details Country of death France Town of death Ginchy Year of death 1916 Month of death September Day of death 15 Manner of death as stated wounded and missing Manner of death reference Killed in Action