Basic Details Surname St.Vincent-Welch Forenames S L 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) RAF Unit (Primary - Stated) 149 Squadron Rank / Title (Primary - Stated) P/O Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) 149 Squadron Rank / Title (Primary - Our reference) Pilot Officer Death and Burial details Year of death 1941 Month of death July Day of death 2 Manner of death as stated Killed in Action Manner of death reference Killed in Action