Basic Details Surname Master Forenames Harold Onslow Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Royal Naval Reserve Rank / Title (Primary - Stated) Lieutenant Our References Unit (Primary - Our reference) Royal Naval Reserve Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Town of death Off Jutland Year of death 1916 Month of death May Day of death 31 Age at death 36 Manner of death as stated Fell in action Manner of death reference Killed in Action