Basic Details Surname Lancaster Forenames Frederick C 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) Royal Navy Unit (Primary - Stated) R N V R "Anson" Rank / Title (Primary - Stated) Leading Seaman Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Anson Rank / Title (Primary - Our reference) Leading Seaman