Basic Details Surname Evans Forenames Harold John 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) Royal Naval Air Service Rank / Title (Primary - Stated) Leading Mechanic Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Air Service Rank / Title (Primary - Our reference) Leading Air Mechanic Death and Burial details Manner of death as stated Not stated on memorial