Basic Details Surname Halliday Forenames Henry Selwyn Gender Male Information stated on memorial Alternative forename Henri War Second World War (1939-1945) Served or died Died Notes The memorial states he attended the school in 1929-35. CWGC spells his forename differently. Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) Royal Artillery Sub-unit (Primary - Stated) 31st Light Anti Aircraft Regiment Rank / Title (Primary - Stated) Second Lieutenant Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Artillery Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Country of death United Kingdom Town of death Cambridge Year of death 1941 Month of death July Day of death 18 Age at death 22 Manner of death as stated Flying Accident Manner of death reference Other