Basic Details Surname Armstrong Forenames William Henry Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 83909 Primary Service As stated on memorial Unit (Primary - Stated) R.G.A. Sub-unit (Primary - Stated) 178 Siege Bty Rank / Title (Primary - Stated) Gnr Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Garrison Artillery Rank / Title (Primary - Our reference) Gunner