Karl Duncker
German psychologist
Karl Duncker was a German Gestalt psychologist. He attended Friedrich-Wilhelms-University from 1923 to 1923, and spent 1925–1926 at Clark University in Worcester, MA as a visiting professor, where he received a master's degree in arts degree. Wikipedia
Born: February 2, 1903, Leipzig, Germany
Died: February 23, 1940 (age 37 years), Swarthmore
Parents: Hermann Duncker and Käte Duncker