Basic Details Surname Clayton Forenames C T Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) Derbyshire Yeomanry Sub-unit (Primary - Stated) 21st Rank / Title (Primary - Stated) L/Sergeant Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Derbyshire Yeomanry Rank / Title (Primary - Our reference) Lance Sergeant