Basic Details Surname Hartley Forenames H Gender Male Information stated on memorial Alternative forename Henry War First World War (1914-1918) Served or died Died Service number 2888ES Notes Royal Naval Reserve Primary Service As stated on memorial Service (Primary - Stated) Navy (RN) Unit (Primary - Stated) H.M. Trawler "Remarko." Rank / Title (Primary - Stated) Engineman Our References Service (Primary - Our reference) Royal Navy Rank / Title (Primary - Our reference) Engineman Death and Burial details Country of death At Sea Year of death 1916 Month of death December Day of death 3 Age at death 27 Manner of death as stated Missing presumed killed Manner of death reference Killed in Action Personal Details Address 9, Lincoln Boulevard, Grimsby. Relationships Son of Fred Lusby Hartley and Harriet Hartley, of Grimsby; husband of Olive Hartley