Basic Details Surname Brook Forenames C Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) E Y Regt Rank / Title (Primary - Stated) 2nd Lt Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The East Yorkshire Regiment (The Duke of York's Own) Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Country of death Not Stated on Memorial Country of burial Not Stated on Memorial Manner of death as stated Died on service