Alexander_von_Brill--Christian_Felix_Klein

Alexander Wilhelm von Brill (20 September 1842 – 18 June 1935): 17  was a German mathematician.
Born in Darmstadt, Hesse, Brill was educated at the University of Giessen, where he earned his doctorate under supervision of Alfred Clebsch. He held a chair at the University of Tübingen, where Max Planck was among his students.
In 1933, he joined the National Socialist Teachers League as one of the first members from Tübingen.: 21 The London Science Museum contains sliceform objects prepared by Brill and Felix Klein.[1]