Basic Details Surname Halsey Forenames Eric Charles Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 7th Battalion London Regiment (City of London) Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Country of death France Country of burial France Town of burial Croisilles Cemetery Croisilles Railway Cemetery Year of death 1917 Month of death June Day of death 20 Age at death 21 Manner of death as stated Killed in action Manner of death reference Killed in Action