He studied at the Georg-August University of Göttingen (1906–1907), the Ludwig Maximilians University of Munich (1907–1908), and the Humboldt University of Berlin (1908–1911).
Isu ket nagadal idiay Unibersidad Georg-August ti Göttingen (1906–1907), ti Unibersidad Ludwig Maximilians ti Munich (1907–1908), ken ti Unibersidad ti Humboldt ti Berlin (1908–1911).