Chitta Baral
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=74924
        |
        V
Jack Minker
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=36233
        |
        V
Bernard Epstein
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=4339
        |
        V
Maurice Haskell Heins
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=868
        |
        V
Joseph Leonard Walsh   ------------------------------------>
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=4929  |
        |                                                   |
        V
George David Birkhoff                                       |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=5879  |
        |                                                   |
        V
E. H. (Eliakim Hastings) Moore                              |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=806   |
        |                                                   |
        V
H. A. (Hubert Anson) Newton                                 |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=7865  |
        |                                                   |
        V
Michel Chasles                                              |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=26995 |
        |                                                   |
        V
Simeon Denis Poisson                                        |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=17865 |
        |                                                   |
        V
Joseph Louis Lagrange<------------------------------------- |--<
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=17864 |   |
        |                                                   |   |
        V
Leonhard Euler                                              |   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=38586 |   |
        |                                                   |   |
        V
Johann Bernoulli                                            |   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=53410 |   |
        |                                                   |   |
        V
Jacob Bernoulli                                             |   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=54440 |   |
        |                                                   |   |
        V
       end                                                  |   |
                                                            |   |
        <--------------------------------------------------<    |
        |                                                       |
        V
Maxime Bôcher                                                   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=7431      |
        |                                                       |
        V
C. Felix (Christian) Klein ------------------------------------ |---->
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=7401      |     |
        |                                                       |     |
        V
Rudolf Lipschitz----------------------------------------------- |->   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=19964     | |   |
        |                                                       | |   |
        V
Gustav Dirichlet------------------------------------------->    | |   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=17946 |   | |   |
        |                                                   |   | |   |
        V
Simeon Poisson--------------------------------------------- |-->  |   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=17865 |   | |   |
                                                            |   | |   |
        <--------------------------------------------------<    | |   |
        |                                                       | |   |
        V
Jean-Baptiste Fourier------------------------------------------>  |   |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=17981       |   |
                                                                  |   |
        <--------------------------------------------------------<    |
        |                                                             |
        V
Martin Ohm                                                            |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=47064           |
        |                                                             |
        V
Karl Christian von Langsdorf                                          |
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=47025           |
        |                                                             |
        V
       end                                                            |
                                                                      |
        <------------------------------------------------------------<
        |
        V
Julius Plücker
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=7402
        |
        V
Christian Ludwig Gerling
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=29642
        |
        V
Carl Friedrich Gauß
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=18231
        |
        V
Johann Friedrich Pfaff
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=18230
        |
        V
Abraham Gotthelf Kaestner
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=35958
        |
        V
Christian August Hausen
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=57670
        |
        V
Johann Christoph Wichmannshausen
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=72669
        |
        V
Otto Mencken
http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=21235
        |
        V
       end