Basic Details Surname O'Neill Forenames Thomas Joseph Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) RCAF Unit (Primary - Stated) No. 626 Squadron Rank / Title (Primary - Stated) Flying Officer Our References Service (Primary - Our reference) Royal Canadian Air Force Unit (Primary - Our reference) 626 Squadron Rank / Title (Primary - Our reference) Flying Officer Death and Burial details Country of death Germany Town of death Duisburg Year of death 1945 Month of death February Day of death 21 Manner of death as stated Hit by flak and crashed Manner of death reference Killed in Action