Jakob Klaesi
Swiss psychiatrist
Jakob Klaesi was a Swiss psychiatrist most notable for his contributions to the sleep therapy and his phenomenological analysis of expression. Wikipedia
Born: May 29, 1883, Luchsingen, Glarus Süd, Switzerland
Died: August 17, 1980 (age 97 years), Knonau, Switzerland
Education: University of Zurich and University of Kiel