Basic Details Surname Allen Forenames W J Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) H.M.S. Europa Rank / Title (Primary - Stated) Cpntr Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Europa Rank / Title (Primary - Our reference) Carpenter