Basic Details Surname Underwood Forenames J S Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes Rank-Sig Primary Service As stated on memorial Service (Primary - Stated) Navy (RN) Unit (Primary - Stated) HMS Pathfinder Rank / Title (Primary - Stated) Signaller Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Pathfinder Rank / Title (Primary - Our reference) Signaller Death and Burial details Year of death 1914 Manner of death as stated Unknown