A doctorate in mathematics, physics, and chemistry earned in 1886 preceded the pivot of Johannes Wilhelm Cornelius toward the study of philosophy. Based in Munich and Frankfurt, his career navigated the shift from the nineteenth-century system-building tradition to the neo-Kantian movements that defined his academic contributions throughout the early twentieth century.
Academic Trajectory
Born in Munich on 27 September 1863, Cornelius initially pursued scientific disciplines before obtaining his doctorate in 1886. He achieved his habilitation in 1894, which facilitated his entry into the faculty at Ludwig-Maximilians-Universität München. He remained at this institution until 1910, serving initially as a Privatdozent. That year, he accepted a full professorship at the Akademie für Sozialwissenschaften in Frankfurt, which later transitioned into the Goethe University Frankfurt. During his tenure there, he supervised the doctoral research of Max Horkheimer and Theodor Adorno.
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Cornelius maintained an active stance regarding international relations and political organization. He expressed opposition to the conflict during the First World War and joined the Social Democratic Party of Germany in 1918. His political output included the 1919 publication Völkerbund und Dauerfriede, in which he advocated for the establishment of a League of Nations. Throughout the 1920s, he promoted the conceptual framework for a European confederation to ensure long-term stability.
Personal Life and Retirement
Over the course of his life, Cornelius entered into four marriages. In 1887, he wed Emilie von Dessauer, with whom he had four children: Hans Peter, Wolfgang, Friedrich, and Evi. Following her death, he married Ingeborg Karlson in 1915, resulting in the birth of two sons, Yngve and Hans Wolfgang Amadeus. He later married Friedrike Rosenthal in 1925 and Hedwig Krämer in 1941. After retiring from his professorship in 1928, he moved to Gräfelfing, where he lived until his death on 23 August 1947.
Fast facts
- Born: 27 September 1863, Munich
- Died: 23 August 1947, Gräfelfing
- Citizenship: Germany
- Academic appointments: Ludwig-Maximilians-Universität München, Goethe University Frankfurt
- Notable students: Max Horkheimer, Theodor Adorno
- Political affiliation: Social Democratic Party of Germany
- Published work: Völkerbund und Dauerfriede (1919)
Questions readers ask
What subjects did Hans Cornelius study before philosophy?
He initially studied mathematics, physics, and chemistry, earning his Ph.D. in 1886.
Which universities employed him?
He worked at Ludwig-Maximilians-Universität München from 1894 to 1910 and later at the University of Frankfurt.
Achievements
- Held posts at Ludwig-Maximilians-Universität München and Goethe University Frankfurt
