Basic Details Surname Mason Forenames James 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) Navy (Royal Navy) Unit (Primary - Stated) Mine Sweeper Rank / Title (Primary - Stated) Chief Petty Officer Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Minesweepers Rank / Title (Primary - Our reference) Chief Petty Officer