Basic Details Surname Not stated on memorial Forenames Henry George Alan Gender Male Information stated on memorial Alternative surname Percy, 9th Duke of Northumberland War Second World War (1939-1945) Served or died Died Notes B.E.F. France & Belgium Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) Grenadier Guards Rank / Title (Primary - Stated) Lieut Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Grenadier Guards Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Year of death 1940 Month of death May Day of death 21 Manner of death as stated Killed In Action Manner of death reference Killed in Action