Basic Details Surname Le Seelleur Forenames John Thomas 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 Invincible Rank / Title (Primary - Stated) LIEUTENANT Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Invincible Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Town of death Battle Of Jutland Cemetery Plymouth Naval Memorial 18 Year of death 1916 Month of death May Day of death 31 Age at death 28 Manner of death as stated Killed In Action Manner of death reference Killed in Action Personal Details Relationships SON OF CAPT. J.M. LE SEELLEUR