Basic Details Surname Jerrard Forenames Robert Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Service (Primary - Stated) His Majesty`s Navy Unit (Primary - Stated) HMS Crusader Rank / Title (Primary - Stated) CPO Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Crusader Rank / Title (Primary - Our reference) Chief Petty Officer