Advisor’s advisor, and so on
Joel Primack (Stanford, 1970)
Sidney Drell (University of Illinois, 1949)
Sidney M. Dancoff (UC Berkeley, 1936)
Robert Oppenheimer (University of Göttingen, Germany, 1927)
Max Born (University of Göttingen, Germany, 1907) *Solvay photo above/2nd row
Carl Runge (University of Berlin , 1880)
Karl Weierstrass (University of Königsberg, 1854)
Christof Gudermann (Georg-Ausust-Universitat Gottingen, 1841)
Carl Friedrich Gauss (Universität Helmstedt, 1799)
Johann Friedrich Pfaff (Berlin Observatory, 1787)
Johann Elert Bode (Handelsakademie Hamburg, 1766)
Johann Georg Büsch (Georg-August-Universität Göttingen, 1752)
Johann Segner (Friedrich-Schiller-Universität Jena,1726)
Georg Erhard Hamberger (Friedrich-Schiller-Universität Jena,1721)
Johann Adolph Wedel (Friedrich-Schiller-Universität Jena, 1694)
Georg Wolfgang Wedel (Friedrich-Schiller-Universität Jena, 1667)
Werner Rolfink (Martin-Luther-Universität Halle-Wittenberg, 1618)
Daniel Sennert (Martin-Luther-Universität Halle-Wittenberg, 1594)
Jan Jesenius (Universität Leipzig, 1588)
Hieronymus Fabricius (Università degli Studi di Padova, 1559)
Gabriele Falloppio (Università degli Studi di Padova, 1547)
Antonio Musa Brassavola (Università degli Studi di Ferrara, 1520)
Niccolò Leoniceno (Università degli Studi di Padova, 1453)
Pietro Roccabonella (University of Padua, 1455)
Sigismondo Polcastro (University of Padua, 1422)
Michele Savonarola (University of Padua, 1412)
Giacomo Della Torre da Forlì (University of Padua, 1383)
Bartolomeo Colonna (lived circa 1350)