Basic Details Surname Gauld Forenames John Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Service (Primary - Stated) British Army Unit (Primary - Stated) 19th Welsh Rank / Title (Primary - Stated) Pioneer Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Royal Welsh Fusiliers Rank / Title (Primary - Our reference) Pioneer