Question: Who died first, August Euler or S. O. Davies?
Sentence (from "S. O. Davies"): Stephen Owen Davies( before 1889 – 25 February 1972), generally known as S. O. Davies, was a Welsh miner, trade union official and Labour Party politician, who served as the Member of Parliament( MP) for Merthyr Tydfil from 1950 to 1972, and previously Merthyr from 1934 to 1950.
Relevant evidence: Yes