Basic Details Surname Brown Forenames Alan Roderick Haig Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes 1914-1918 MASTERS At Lancing 1899-1915 O..C. Lancing O.T.C. 1906-1915 WMR 16575c Primary Service As stated on memorial Service (Primary - Stated) British Army Unit (Primary - Stated) 23rd Middlesex Regiment Sub-unit (Primary - Stated) 23rd Regiment Rank / Title (Primary - Stated) Lieut.-Colonel Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Middlesex Regiment Rank / Title (Primary - Our reference) Lieutenant Colonel