Basic Details Surname Duff Forenames G L A Gender Male Information stated on memorial Alternative forename Guy Leith Assheton War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) R A Rank / Title (Primary - Stated) Capt Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Artillery Rank / Title (Primary - Our reference) Captain