Basic Details Surname Arbuthnot Forenames Gerald 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) Army (British) Unit (Primary - Stated) Grenadier Guards Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Grenadier Guards Death and Burial details Year of death 1916 Month of death September Day of death 25 Age at death 44 Manner of death as stated Killed in action Manner of death reference Killed in Action