When Emil Kraepelin died (15. 02. 1856-07. 10. 1926), he left behind his memoirs, which were not published until today. Co-workers and col leagues from the last years of Kraepelin's life and his family knew that such an autobiography existed, but they were not sure whether these memoirs should be made public, so they remained unpublished. At a commemoration 50 years after Emil Kraepelin's death in Mu nich (1976) the descendants, who attended the festivities, agreed to the editors' suggesti...