Basic Details Surname Roy Forenames William H Gender Male Information stated on memorial War First World War (1914-1918) Primary Service As stated on memorial Service (Primary - Stated) Navy (RN) Unit (Primary - Stated) HMS Chester Rank / Title (Primary - Stated) Chief Yeoman of Signals Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Chester Rank / Title (Primary - Our reference) Chief Yeoman of Signals Death and Burial details Country of death At Sea Year of death 1916 Month of death May Day of death 31 Manner of death as stated KIA at Battle of Jutland Manner of death reference Killed in Action