Basic Details Surname Armstrong Forenames Arthur Henry Sutherland Gender Male Information stated on memorial Alternative forename Hal War First World War (1914-1918) Served or died Died Service number 3158 Notes additional information from CWGC website https://www.cwgc.org/find-war-dead/casualty/770905/armstrong,-arthur-henry-sutherland/ Primary Service As stated on memorial Unit (Primary - Stated) London Regiment Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 1st Battalion London Regiment (Royal Fusiliers) Rank / Title (Primary - Our reference) Private Death and Burial details Country of death France Town of death Somme Country of burial France Cemetery Thiepval Memorial Year of death 1916 Month of death September Day of death 9 Age at death 18 Manner of death as stated Killed in action Manner of death reference Killed in Action