Basic Details Surname Tregarthen Forenames Ernest Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes The Roath Local History Society (see References) supplies the extra details. He died in a flying accident. Primary Service Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Country of death England Town of death Thetford, Norfolk Country of burial Wales Town of burial Cardiff Cemetery Cathays Year of death 1918 Month of death March Day of death 18 Age at death 30 Manner of death reference Other