Basic Details Surname Sinclair Forenames Wm Gender Male Information stated on memorial Alternative forename William War First World War (1914-1918) Served or died Served Honours Croix de Guerre Primary Service As stated on memorial Unit (Primary - Stated) 17th D.A.C. Rank / Title (Primary - Stated) Sergt Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Field Artillery Rank / Title (Primary - Our reference) Sergeant