Basic Details Surname Slee Forenames Henry Douglas Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Royal Artillary (sic) Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Artillery Death and Burial details Town of death Tonchan Camp Country of burial Siam Town of burial Bangkok Cemetery Kanchanaburi Military Cemetery Year of death 1943 Month of death June Day of death 23 Age at death 24 Manner of death as stated Died a Japanese Prisoner of War Manner of death reference Other