Basic Details Surname Griffiths Forenames Mansel George 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) HMS Lion Rank / Title (Primary - Stated) E.R.A. Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Lion Rank / Title (Primary - Our reference) Engine Room Artificer Death and Burial details Country of death At sea - Battle of Jutland Town of burial At Sea Year of death 1916 Month of death May Day of death 31 Age at death 27 Manner of death as stated Killed in Action Manner of death reference Killed in Action