Basic Details Surname Cowley Forenames William Percy Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Notes member of the Manx Bar served 1918 Primary Service As stated on memorial Service (Primary - Stated) Navy (RN) Unit (Primary - Stated) Royal Naval Reserve Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Reserve Death and Burial details Manner of death reference Other