He held a teaching position at the University of Frankfurt beginning in 1925.

He held the same post at the University of Frankfurt from 1929 to 1933.

Early that year, he accepted a new position at the University of Frankfurt.

From 1905, he taught and conducted research at the University of Frankfurt.

She began her doctoral studies at the University of Frankfurt that year.

From 2005 to 2007 she was a lecturer at the Frankfurt University.

He was a professor of pedagogy at the Frankfurt University.

In 1562 he enrolled at University of Frankfurt, but did not graduate.

When Frankfurt University took over the complex, the same style was also adopted for several new buildings.

But most of the time between 1868 and 1876 he worked for himself at the University of Frankfurt.