Basic Details Surname Mansfield Forenames D. Gender unknown Information stated on memorial War First World War (1914-1918) Served or died Served Notes Roll of Service notes St Margarets at Cliffe – 1914 Primary Service As stated on memorial Unit (Primary - Stated) RNR Rank / Title (Primary - Stated) Lieut. Comdr. Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Reserve Rank / Title (Primary - Our reference) Lieutenant Commander