Biography of Adolf Hölzel Adolf Richard Hölzel (May 13, 1853 – October 17, 1934) was a German painter who stands as a pivotal figure in the realm of Expressionism and represents an early adopter of abstract art principles. His artistic journey commenced with realism but swiftly transitioned into exploring innovative stylistic approaches, profoundly impacting subsequent generations of artists. Born in Olmütz (present-day Olomouc), Bohe…