Basic Details Surname Tanner Forenames Charles Philip Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Honours B Sc Notes Killed in action, on board HMS Indefatigable. Primary Service As stated on memorial Service (Primary - Stated) Royal Navy Unit (Primary - Stated) HMS Indefatigable Rank / Title (Primary - Stated) Engineer Sub-Lieutenant Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Indefatigable Rank / Title (Primary - Our reference) Engineer Sub Lieutenant Death and Burial details Country of death Battle of Jutland Year of death 1916 Month of death May Day of death 31 Age at death 22 Manner of death as stated Killed in Action Manner of death reference Killed in Action