Basic Details Surname Hornibrook Forenames Henry Percy Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) Middlesex Regiment Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Duke of Cambridge's Own (Middlesex Regiment) Death and Burial details Country of death France Year of death 1917 Month of death December Day of death 31 Manner of death as stated Unknown