Basic Details Surname Machen Forenames F Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Honours DSM Primary Service As stated on memorial Sub-unit (Primary - Stated) Dsm Rank / Title (Primary - Stated) Able Seaman Our References Rank / Title (Primary - Our reference) Able Seaman Death and Burial details Manner of death as stated Unknown