Eugen Baumann
Eugen Baumann was a German chemist. He was one of the first people to create polyvinyl chloride , and, together with Carl Schotten, he discovered the SchottenBaumann reaction.
Baumann was born in Cannstatt, which is now part of Stuttgart. After he attended a gymnasium in Stuttgart, he was educated in the pharmacy of his father. During his time in Stuttgart, he already attended the lectures of Hermann von Fehling at the University of Stuttgart.
Source: Wikipedia