Academic Ancestry

Source: The Mathematics Geneology Project

Gen	Advisor
1	Shankar Sastry, UC Berkeley 1981
2	Charles Desoer, MIT 1953
3	Robert Fano, MIT 1947
4	Ernst Guillemin, U. Munich 1926
5	Arnold Sommerfeld, U. Königsberg 1891
6	Ferdiand von Lindemann, U. Erlangen-Nürnberg 1873
7	Felix Klein, U. Bonn 1868
8	Julias Plücker, U. Marburg,1823	Rudolf Lipschitz, U. Berlin 1853
9	Christian Gerling, U. Göttingen 1812	Gustav Dirichlet, Honorary U. Bonn 1827		Martin Ohm, U Erlangen-Nürnberg 1811
10	Carl Friedrich Gauss, U. Helmstedt 1799	Simeon Poisson, École Polytechnique	Joseph Fourier	Karl Christian von Langsdorf, U. Erfurt 1781
11	Johann Friedrich Pfaff, U. Göttingen 1786)	Joseph Louis Lagrange
12	Abraham Gotthelf Kaestner, U. Leipzig 1739	Leonhard Euler, U Basel 1726
13	Christian Hausen, Universität Halle-Wittenberg 1713	Johann Bernoulli,1694
14	Johann Wichmannshausen U. Leipzig 1685	Jacob Bernoulli
15	Otto Mencke, U. Leipzig 1665, 1666	Gottfried Leibniz, U. Altdorf 1666
16		Erhard Weigel, U. Leipzig 1650

Erdos number

(from Andrew Lewis)

1. Erdös, P.; Shapiro, H. S.; Shields, A. L. Large and small subspaces of Hilbert space. Michigan Math. J. 12 1965 169--178.
2. Shields, Allen L. Some problems in operator theory. Notes by Michael J. Hoffman. Lecture Notes in Math., 693, Hilbert space operators (Proc. Conf., Calif. State Univ., Long Beach, Calif., 1977), pp. 157--167, Springer, Berlin, 1978.
3. Marsden, Jerrold E.; Hoffman, Michael J. Basic complex analysis. Second edition. W. H. Freeman and Company, New York, 1987. xiv+604 pp. ISBN: 0-7167-1814-6
4. Bloch, Anthony M.; Krishnaprasad, P. S.; Marsden, Jerrold E.; Murray, Richard M. Nonholonomic mechanical systems with symmetry. Arch. Rational Mech. Anal. 136 (1996), no. 1, 21--99.