Basic Details Surname Fillmore Forenames Harry Sidney 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) East Surrey Regiment Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The East Surrey Regiment Death and Burial details Town of death Arras Year of death 1917 Month of death April Day of death 9 Age at death 20 Manner of death as stated Killed in action Manner of death reference Killed in Action