Basic Details Surname Henderson Forenames David Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes Panel 2 Sons of Members of the House of Commons killed. Primary Service As stated on memorial Unit (Primary - Stated) Middlesex Regiment Sub-unit (Primary - Stated) 3/8th Battalion Rank / Title (Primary - Stated) Captain Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Middlesex Regiment Rank / Title (Primary - Our reference) Captain