Basic Details Surname Cavender Forenames Harry 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) HM Patrol Picton Castle Our References Service (Primary - Our reference) Royal Navy Rank / Title (Primary - Our reference) Ordinary Seaman Death and Burial details Year of death 1915 Month of death December Day of death 27 Age at death 21 Manner of death as stated Lost overboard Manner of death reference Missing