Karl Bonhoeffer

German psychiatrist (1868–1948)

The Goethe Medal for Art and Science was awarded to Karl Bonhoeffer in 1943, marking a long career in German psychiatry that spanned the late nineteenth and early twentieth centuries. An experienced physician, neurologist, and academic teacher, he served at major institutions including the Charité and the University of Wrocław, leaving behind a significant body of clinical research.

Academic and Clinical Career

Born in 1868 in Neresheim, Bonhoeffer completed his medical training at Ludwig-Maximilians-Universität München, the University of Tübingen, and Frederick William University Berlin. He achieved his habilitation and doctorate, eventually securing a professorship at the University of Breslau from 1904 to 1912. Subsequently, he moved to the Charité in Berlin, where he remained from 1912 until 1938.

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Research and Medical Publications

His prolific output included foundational psychiatric texts. In 1900, he published an investigation into vagrancy and begging in metropolitan areas. His work on symptomatic psychoses resulting from acute infections appeared in 1910 and 1912. He later explored exogenous reaction types in 1917 and collaborated on edited volumes concerning hereditary diseases and paralysis, maintaining a rigorous clinical focus throughout his tenure.

Political and Ethical Stance

During the Nazi era, Bonhoeffer participated in resistance efforts, particularly following the 1939 initiation of the Aktion T4 program. He utilized his position to forge documentation for disabled patients, providing guidance to other physicians to assist in patient protection. Previously, in the Weimar Republic, his psychiatric views had aligned with Emil Kraepelin, advocating against the sexual reform movement regarding gay rights.

Family and Final Years

Married to Paula von Hase in 1898, Bonhoeffer was the father of Klaus and Dietrich Bonhoeffer, both of whom were executed by the Nazis, as well as Karl-Friedrich Bonhoeffer and Christine von Dohnanyi. He lived until 1948, dying at age 80 from a stroke in Berlin. He remains interred at the Friedhof Heerstraße.

Fast facts

Questions readers ask

What were the primary fields of work for Karl Bonhoeffer?

He worked as a physician, psychiatrist, and neurologist.

Did Bonhoeffer contribute to the resistance against the Nazis?

Yes, he forged medical documentation for disabled patients to help them survive the Aktion T4 campaign.

Achievements

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