Basic Details Surname Tuppen Forenames Claud C S 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) Merchant Marine (British) Unit (Primary - Stated) Mercantile Marine Rank / Title (Primary - Stated) senior wireless operator Our References Service (Primary - Our reference) Merchant Navy Unit (Primary - Our reference) Mercantile Marine Death and Burial details Manner of death as stated Unknown