Basic Details Surname Greenslade Forenames A G R 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) Navy (RN) Unit (Primary - Stated) HMS High Flyer Rank / Title (Primary - Stated) Boy Telegraphist Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Highflyer Rank / Title (Primary - Our reference) Boy Telegraphist Death and Burial details Country of death Mid-Atlantic Ocean Manner of death as stated Unknown