Answer: Tom Watson
Explanation: Langston Hughes is a poet, Louis Armstrong is a trumpeter, Duke Ellington is a composer, and Tom Watson is a Golfer. The 3 before are people in the music industry and Tom is sport related.
In and out they where treated like dirt because they where "Jewish" and then during the holocaust they were executed at a concentration camp. so in reality 300000 lives give or take a few, where killed just on a belief.
Many nations had already abolished slavery.
Let me know if you want to know why.
simple answer: yes
I would explain but there would be paragraphs
but I hope this helps (: