After attending the Kirchhain Volksschule and the Protestant Rektoratsschule, Leo Strauss was enrolled at the Gymnasium Philippinum (affiliated with the University of Marburg) in nearby Marburg (from which Johannes Althusius and Carl J. Friedrich also graduated) in 1912, graduating in 1917. He boarded with the Marburg cantor Strauss (no relation); the Cantor 's residence served as a meeting place for followers of the neo-Kantian philosopher Hermann Cohen. Strauss served in the German army during World War I from July 5, 1917 to December 1918. Strauss subsequently enrolled in the University of Hamburg, where he received his doctorate in 1921; his thesis, "On the Problem of Knowledge in the Philosophical Doctrine of F. H. Jacobi", was supervised by Ernst Cassirer. He also …show more content…
In 1931, Strauss sought his post-doctoral habilitation with the theologian Paul Tillich, but was turned down. After receiving a Rockefeller Fellowship in 1932, Strauss left his position at the Academy of Jewish Research in Berlin for Paris. He returned to Germany only once, for a few short days twenty years later. In Paris he married Marie (Miriam) Bernsohn, a widow with a young child, whom he had known previously in Germany. He adopted his wife 's son, Thomas, and later his sister 's child; he and Miriam had no biological children of their own. At his death he was survived by Thomas, his sister 's daughter Jenny Strauss Clay, and three grandchildren. Strauss became a lifelong friend of Alexandre Kojève and was on friendly terms with Raymond Aron, Alexandre Koyré, and Étienne Gilson. Because of the Nazis ' rise to power, he chose not to return to his native country. Strauss found shelter, after some vicissitudes, in England, where in 1935 he gained temporary employment at University of Cambridge, with the help of his in-law, David Daube, who was affiliated with Gonville and Caius College. While in England, he became a close friend of R. H. Tawney, and was on less friendly terms with