\Martin Goldstern (1986, 1991)  ----- Robert Franz Tichy, Jack Howard Silver, Haim Judah.
 ||\Robert Tichy (1979)  ----- Edmund Hlawka.
 ||  \Edmund Hlawka (1938)  ----- Nikolaus Hofreiter.
 ||    \Nikolaus Hofreiter (1927)  ----- Philipp Furtwängler.
 ||      \Philipp Furtwängler (1896)  ----- C. Felix Klein (Christian).
 ||        \C. Felix Klein (1868)  ----- Julius Plücker, Rudolf Otto Sigismund Lipschitz.
 ||        | \Julius Plücker (1823)  ----- Christian Ludwig Gerling.
 ||        |   \Christian Gerling (1812)  ----- Carl Friedrich Gauß.
 ||        |     \Carl Gauß (1799)  ----- Johann Friedrich Pfaff.
 ||        |       \Johann Pfaff (1786)  ----- Abraham Gotthelf Kästner, Johann Elert Bode.
 ||        |       | \Abraham Kästner (1739)  ----- Christian August Hausen.
 ||        |       |   \Christian Hausen (1713)  ----- Johann Christoph Wichmannshausen, Johann Andreas Planer.
 ||        |       |   | \Johann Wichmannshausen (1685)  ----- Otto Mencke.
 ||        |       |   |   \Otto Mencke (1665)  ----- Jakob Thomasius.
 ||        |       |   |     \Jakob Thomasius (1643)  ----- Friedrich Leibniz.
 ||        |       |   |       \Friedrich Leibniz (1622)  -----  ???
 ||        |       |    \
 ||        |       |     \Johann Planer (1686)  ----- Johann Pasch, Rudolf Jakob Camerarius.
 ||        |       |     | \Johann Pasch (1683)  ----- Michael Walther, Jr..
 ||        |       |     |   \Michael Walther, Jr. (1661, 1687)  ----- Aegidius Strauch, Johann Andreas Quenstedt.
 ||        |       |     |   | \Aegidius Strauch (1651)  ----- Abraham Klein (Calovius), Andreas Kunad.
 ||        |       |     |   | | \Abraham Klein (Calovius) (1632)  -----  ???
 ||        |       |     |   |  \
 ||        |       |     |   |   \Andreas Kunad -----  ???
 ||        |       |     |    \
 ||        |       |     |     \Johann Quenstedt (1643)  ----- Georg Calixt, Christoph Notnagel.
 ||        |       |     |     | \Georg Calixt (1607)  ----- Johannes Caselius, Cornelius Martini.
 ||        |       |     |     | | \Johannes Caselius (1560)  -----  ???
 ||        |       |     |     |  \
 ||        |       |     |     |   \Cornelius Martini (1592)  ----- Duncan Liddel.
 ||        |       |     |     |     \Duncan Liddel (1582,1596)  ----- John Craig, Paul Wittich.
 ||        |       |     |     |     | \John Craig (1580)  ----- Theodor Zwinger.
 ||        |       |     |     |     |   \Theodor Zwinger (1553)  ----- Petrus Ramus (Pierre de La Ramée), Bassiano Landi, Vittore Trincavelli.
 ||        |       |     |     |     |   ||\Petrus Ramus (1536)  ----- Johannes Sturmius (Johann Sturm), Jacques Toussain.
 ||        |       |     |     |     |   ||| \Johannes Sturmius (1527)  ----- Nicolas Clénard (Nicolaes Cleynaerts), Johannes Winter von Andernach.
 ||        |       |     |     |     |   ||| | \Nicolas Clénard (1515, 1521)  ----- Jacobus Latomus (Jacques Masson), Jan van Campen (Johannes Campensis).
 ||        |       |     |     |     |   ||| | | \Jacobus Latomus (1502)  -----  ???
 ||        |       |     |     |     |   ||| |  \
 ||        |       |     |     |     |   ||| |   \Jan van Campen (1519)  ----- Matthaeus Adrianus, Johann Reuchlin (Johannes Kapnion).
 ||        |       |     |     |     |   ||| |   | \Matthaeus Adrianus -----  ???
 ||        |       |     |     |     |   ||| |    \
 ||        |       |     |     |     |   ||| |     \Johann Reuchlin (1477, 1481)  ----- Johannes Argyropoulos, Jacob ben Jehiel Loans.
 ||        |       |     |     |     |   ||| |     | \Johannes Argyropoulos (1444)  ----- Basilios Bessarion.
 ||        |       |     |     |     |   ||| |     |   \Basilios Bessarion (1436)  ----- Georgios Plethon Gemistos.
 ||        |       |     |     |     |   ||| |     |     \Georgios Gemistos (1380, 1393)  ----- Demetrios Kydones, Elissaeus Judaeus.
 ||        |       |     |     |     |   ||| |     |     | \Demetrios Kydones ----- Nilos Kabasilas.
 ||        |       |     |     |     |   ||| |     |     |   \Nilos Kabasilas (1363)  ----- Gregory Palamas.
 ||        |       |     |     |     |   ||| |     |     |     \Gregory Palamas ----- Theodore Metochites.
 ||        |       |     |     |     |   ||| |     |     |       \Theodore Metochites (1315)  ----- Manuel Bryennios.
 ||        |       |     |     |     |   ||| |     |     |         \Manuel Bryennios -----  ???
 ||        |       |     |     |     |   ||| |     |      \
 ||        |       |     |     |     |   ||| |     |       \Elissaeus Judaeus -----  ???
 ||        |       |     |     |     |   ||| |      \
 ||        |       |     |     |     |   ||| |       \Jacob ben Jehiel Loans -----  ???
 ||        |       |     |     |     |   |||  \
 ||        |       |     |     |     |   |||   \Johannes von Andernach (1527, 1532)  ----- Rutger Rescius, Jacobus Sylvius (Jacques Dubois).
 ||        |       |     |     |     |   |||   | \Rutger Rescius (1513)  ----- Girolamo Aleandro (Hieronymus Aleander).
 ||        |       |     |     |     |   |||   |   \Girolamo Aleandro (1499, 1508)  ----- Moses Perez, Scipione Fortiguerra.
 ||        |       |     |     |     |   |||   |   | \Moses Perez -----  ???
 ||        |       |     |     |     |   |||   |    \
 ||        |       |     |     |     |   |||   |     \Scipione Fortiguerra (1493)  ----- Angelo Poliziano.
 ||        |       |     |     |     |   |||   |       \Angelo Poliziano (1477)  ----- Marsilio Ficino, Cristoforo Landino.
 ||        |       |     |     |     |   |||   |       | \Marsilio Ficino (1462)  ----- Johannes Argyropoulos.
 ||        |       |     |     |     |   |||   |       |   \(Johannes Argyropoulos: vide supra)
 ||        |       |     |     |     |   |||   |        \
 ||        |       |     |     |     |   |||   |         \Cristoforo Landino -----  ???
 ||        |       |     |     |     |   |||    \
 ||        |       |     |     |     |   |||     \Jacobus Sylvius (1530)  ----- Jean Tagault, François Dubois.
 ||        |       |     |     |     |   |||     | \Jean Tagault -----  ???
 ||        |       |     |     |     |   |||      \
 ||        |       |     |     |     |   |||       \François Dubois (1516)  -----  ???
 ||        |       |     |     |     |   || \
 ||        |       |     |     |     |   ||  \Jacques Toussain (1521)  ----- Guillaume Budé.
 ||        |       |     |     |     |   ||    \Guillaume Budé (1486, 1491)  ----- Georgius Hermonymus, Janus Lascaris.
 ||        |       |     |     |     |   ||    | \Georgius Hermonymus -----  ???
 ||        |       |     |     |     |   ||     \
 ||        |       |     |     |     |   ||      \Janus Lascaris (1472)  ----- Basilios Bessarion, Demetrios Chalcocondyles.
 ||        |       |     |     |     |   ||      | \(Basilios Bessarion: vide supra)
 ||        |       |     |     |     |   ||       \
 ||        |       |     |     |     |   ||        \Demetrios Chalcocondyles (1452)  ----- Theodoros Gazes.
 ||        |       |     |     |     |   ||          \Theodoros Gazes (1433)  ----- Vittorino da Feltre.
 ||        |       |     |     |     |   ||            \Vittorino da Feltre (1416)  ----- Guarino da Verona.
 ||        |       |     |     |     |   ||              \Guarino da Verona (1408)  ----- Manuel Chrysoloras.
 ||        |       |     |     |     |   ||                \Manuel Chrysoloras ----- Demetrios Kydones.
 ||        |       |     |     |     |   ||                  \(Demetrios Kydones: vide supra)
 ||        |       |     |     |     |   |\
 ||        |       |     |     |     |   | \Bassiano Landi (1542)  ----- Giovanni Battista della Monte, Vittore Trincavelli.
 ||        |       |     |     |     |   | | \Giovanni Battista della Monte ----- Marco Musuro, Pietro Pomponazzi, Niccolò Leoniceno.
 ||        |       |     |     |     |   | | ||\Marco Musuro (1486)  ----- Janus Lascaris.
 ||        |       |     |     |     |   | | ||  \(Janus Lascaris: vide supra)
 ||        |       |     |     |     |   | | |\
 ||        |       |     |     |     |   | | | \Pietro Pomponazzi (1487)  ----- Nicoletto Vernia, Pietro Roccabonella.
 ||        |       |     |     |     |   | | | | \Nicoletto Vernia ----- Gaetano da Thiene.
 ||        |       |     |     |     |   | | | |   \Gaetano da Thiene -----  ???
 ||        |       |     |     |     |   | | |  \
 ||        |       |     |     |     |   | | |   \Pietro Roccabonella ----- Gaetano da Thiene, Sigismondo Polcastro.
 ||        |       |     |     |     |   | | |   | \Gaetano da Thiene -----  ???
 ||        |       |     |     |     |   | | |    \
 ||        |       |     |     |     |   | | |     \Sigismondo Polcastro -----  ???
 ||        |       |     |     |     |   | |  \
 ||        |       |     |     |     |   | |   \Niccolò Leoniceno (1446)  ----- Ognibene Bonisoli da Lonigo (Omnibonus Leonicenus),  Pelope, Pietro Roccabonella.
 ||        |       |     |     |     |   | |   ||\Ognibene Bonisoli da Lonigo ----- Vittorino da Feltre.
 ||        |       |     |     |     |   | |   ||  \(Vittorino da Feltre: vide supra)
 ||        |       |     |     |     |   | |   |\
 ||        |       |     |     |     |   | |   | \Pelope -----  ???
 ||        |       |     |     |     |   | |    \
 ||        |       |     |     |     |   | |     \(Pietro Roccabonella: vide supra)
 ||        |       |     |     |     |   |  \
 ||        |       |     |     |     |   |   \Vittore Trincavelli ----- Pietro Pomponazzi.
 ||        |       |     |     |     |   |     \(Pietro Pomponazzi: vide supra)
 ||        |       |     |     |     |    \
 ||        |       |     |     |     |     \(Vittore Trincavelli: vide supra)
 ||        |       |     |     |      \
 ||        |       |     |     |       \Paul Wittich (1566)  ----- Valentin Thau.
 ||        |       |     |     |         \Valentin Thau (1555)  ----- Johannes Hommel.
 ||        |       |     |     |           \Johannes Hommel (1543)  ----- Erasmus Reinhold, Philipp Melanchthon.
 ||        |       |     |     |           | \Erasmus Reinhold (1535)  ----- Jakob Milich.
 ||        |       |     |     |           |   \Jakob Milich (1520)  ----- Desiderius Erasmus, Ulrich Zasius.
 ||        |       |     |     |           |   | \Desiderius Erasmus (1506)  -----  ???
 ||        |       |     |     |           |    \
 ||        |       |     |     |           |     \Ulrich Zasius (1501)  -----  ???
 ||        |       |     |     |            \
 ||        |       |     |     |             \Philipp Melanchthon (1511, 1514)  ----- Johannes Stöffler, Johann Reuchlin (Johannes Kapnion).
 ||        |       |     |     |             | \Johannes Stöffler (1476)  -----  ???
 ||        |       |     |     |              \
 ||        |       |     |     |               \(Johann Reuchlin: vide supra)
 ||        |       |     |      \
 ||        |       |     |       \Christoph Notnagel (1630)  ----- Ambrosius Rhodius.
 ||        |       |     |         \Ambrosius Rhodius (1600, 1610)  ----- Melchior Jöstel, Ernestus Hettenbach.
 ||        |       |     |         | \Melchior Jöstel (1583, 1600)  ----- Valentin Otto (Valentinus Otho), Andreas Schato.
 ||        |       |     |         | | \Valentin Otto (1570)  ----- Georg Joachim von Leuchen Rheticus.
 ||        |       |     |         | |   \Georg Joachim Rheticus (1535)  ----- Johannes Volmar, Nicolaus Copernicus (Mikołaj Kopernik).
 ||        |       |     |         | |   | \Johannes Volmar (1515)  ----- Bonifazius Erasmi.
 ||        |       |     |         | |   |   \Bonifazius Erasmi (1509)  -----  ???
 ||        |       |     |         | |    \
 ||        |       |     |         | |     \Nicolaus Copernicus (1499)  ----- Leonhard von Dobschütz (Leonard Vitreatoris z Dobczyc), Domenico Maria Novara da Ferrara.
 ||        |       |     |         | |     | \Leonhard von Dobschütz (1489)  -----  ???
 ||        |       |     |         | |      \
 ||        |       |     |         | |       \Domenico Novara da Ferrara (1483)  ----- Johannes Müller Regiomontanus,  Luca Pacioli.
 ||        |       |     |         | |       | \Johannes Regiomontanus (1457)  ----- Georg von Peuerbach, Basilios Bessarion.
 ||        |       |     |         | |       | | \Georg von Peuerbach (1440)  ----- Johannes von Gmunden.
 ||        |       |     |         | |       | |   \Johannes  von Gmunden (1406)  ----- Heinrich von Langenstein.
 ||        |       |     |         | |       | |     \Heinrich  von Langenstein (1363, 1375)  -----  ???
 ||        |       |     |         | |       |  \
 ||        |       |     |         | |       |   \(Basilios Bessarion: vide supra)
 ||        |       |     |         | |        \
 ||        |       |     |         | |         \Luca Pacioli -----  ???
 ||        |       |     |         |  \
 ||        |       |     |         |   \Andreas Schato (1562, 1578)  ----- Sebastian Dietrich (Theodoricus), Salomon Alberti.
 ||        |       |     |         |   | \Sebastian Dietrich (1544)  ----- Erasmus Reinhold, Georg Joachim von Leuchen Rheticus.
 ||        |       |     |         |   | | \(Erasmus Reinhold: vide supra)
 ||        |       |     |         |   |  \
 ||        |       |     |         |   |   \(Georg Joachim Rheticus: vide supra)
 ||        |       |     |         |    \
 ||        |       |     |         |     \Salomon Alberti (1564)  ----- Caspar Peucer, Hieronymus Fabricius (Girolamo Fabrici d'Acquapendente).
 ||        |       |     |         |     | \Caspar Peucer (1545)  ----- Erasmus Reinhold, Georg Joachim von Leuchen Rheticus.
 ||        |       |     |         |     | | \(Erasmus Reinhold: vide supra)
 ||        |       |     |         |     |  \
 ||        |       |     |         |     |   \(Georg Joachim Rheticus: vide supra)
 ||        |       |     |         |      \
 ||        |       |     |         |       \Hieronymus Fabricius (1559)  ----- Gabriele Falloppio.
 ||        |       |     |         |         \Gabriele Falloppio (1547)  ----- Antonio Musa Brasavola, Matteo Realdo Colombo (Renaldus Columbus).
 ||        |       |     |         |         | \Antonio Brasavola (1520)  ----- Niccolò Leoniceno.
 ||        |       |     |         |         |   \(Niccolò Leoniceno: vide supra)
 ||        |       |     |         |          \
 ||        |       |     |         |           \Matteo Realdo Colombo (1544)  ----- Andreas Vesalius (Andries van Wesel).
 ||        |       |     |         |             \Andreas Vesalius (1537)  ----- Johannes Winter von Andernach, Gemma Frisius (Jemme Reinerszoon), Giovanni Battista della Monte.
 ||        |       |     |         |             ||\(Johannes von Andernach: vide supra)
 ||        |       |     |         |             |\
 ||        |       |     |         |             | \Gemma Frisius (1529, 1536)  ----- Petrus Curtius (Pieter de Corte).
 ||        |       |     |         |             |   \Petrus Curtius (1513, 1530)  ----- Maarten van Dorp (Martinus Dorpius).
 ||        |       |     |         |             |     \Maarten van Dorp (1504, 1515)  ----- Leo Outers.
 ||        |       |     |         |             |       \Leo Outers (1485)  -----  ???
 ||        |       |     |         |              \
 ||        |       |     |         |               \(Giovanni Battista della Monte: vide supra)
 ||        |       |     |          \
 ||        |       |     |           \Ernestus Hettenbach (1576, 1591)  ----- Andreas Schato, Salomon Alberti.
 ||        |       |     |           | \(Andreas Schato: vide supra)
 ||        |       |     |            \
 ||        |       |     |             \(Salomon Alberti: vide supra)
 ||        |       |      \
 ||        |       |       \Rudolf Camerarius (1684, 1686)  ----- Georg Balthasar Metzger, Elias Rudolph Camerarius, Sr.
 ||        |       |       | \Georg Metzger (1646)  ----- Gottfried Möbius, Johann Jakob von Brunn
 ||        |       |       | | \Gottfried Möbius (1640)  ----- Werner Rolfinck
 ||        |       |       | |   \Werner Rolfinck (1625)  ----- Daniel Sennert, Adriaan van den Spieghel.
 ||        |       |       | |   | \Daniel Sennert (1594, 1599)  ----- Jacobus Martini, Jan Jessenius.
 ||        |       |       | |   | | \Jacobus  Martini (1596)  ----- Cornelius Martini.
 ||        |       |       | |   | |   \(Cornelius Martini: vide supra)
 ||        |       |       | |   |  \
 ||        |       |       | |   |   \Jan Jessenius (1588, 1591)  ----- Hieronymus Fabricius (Girolamo Fabrici d'Acquapendente).
 ||        |       |       | |   |     \(Hieronymus Fabricius: vide supra)
 ||        |       |       | |    \
 ||        |       |       | |     \Adriaan van den Spieghel (1603)  ----- Hieronymus Fabricius (Girolamo Fabrici d'Acquapendente).
 ||        |       |       | |       \(Hieronymus Fabricius: vide supra)
 ||        |       |       |  \
 ||        |       |       |   \Johann von Brunn (1615)  ----- Johannes Nicolaus Stupanus.
 ||        |       |       |     \Johannes Stupanus (1569)  ----- Theodor Zwinger.
 ||        |       |       |       \(Theodor Zwinger: vide supra)
 ||        |       |        \
 ||        |       |         \Elias Camerarius, Sr. (1663)  ----- Georg Balthasar Metzger
 ||        |       |           \(Georg Metzger: vide supra)
 ||        |        \
 ||        |         \Johann Bode ----- Johann Georg Büsch.
 ||        |           \Johann Büsch (1752)  ----- Johann Andreas Segner.
 ||        |             \Johann Segner (1726, 1734)  ----- Georg Erhard Hamberger, Simon Paul Hilscher.
 ||        |             | \Georg Hamberger (1721)  ----- Johann Adolph Wedel.
 ||        |             |   \Johann Wedel (1694)  ----- Georg Wolffgang Wedel.
 ||        |             |     \Georg Wedel (1667)  ----- Werner Rolfinck, Franciscus de le Boë Sylvius.
 ||        |             |     | \(Werner Rolfinck: vide supra)
 ||        |             |      \
 ||        |             |       \Franciscus Sylvius (1634, 1637)  ----- Adolph Vorstius, Emmanuel Stupanus.
 ||        |             |       | \Adolph Vorstius (1619, 1622)  ----- Gilbert Jacchaeus, Adriaan van den Spieghel.
 ||        |             |       | | \Gilbert Jacchaeus ----- Duncan Liddel, Jacobus Arminius (Jacob Harmensz.).
 ||        |             |       | | | \(Duncan Liddel: vide supra)
 ||        |             |       | |  \
 ||        |             |       | |   \Jacobus Arminius (1582)  ----- Rudolph Snellius (Snel van Royen).
 ||        |             |       | |     \Rudolph Snellius (1572)  ----- Valentine Naibod, Immanuel Tremellius.
 ||        |             |       | |     | \Valentine Naibod ----- Erasmus Reinhold.
 ||        |             |       | |     |   \(Erasmus Reinhold: vide supra)
 ||        |             |       | |      \
 ||        |             |       | |       \Immanuel Tremellius (1549)  -----  ???
 ||        |             |       |  \
 ||        |             |       |   \(Adriaan van den Spieghel: vide supra)
 ||        |             |        \
 ||        |             |         \Emmanuel Stupanus (1613)  ----- Petrus Ryff.
 ||        |             |           \Petrus Ryff (1584)  ----- Theodor Zwinger.
 ||        |             |             \(Theodor Zwinger: vide supra)
 ||        |              \
 ||        |               \Simon Hilscher (1704)  ----- Rudolf Wilhelm Krause.
 ||        |                 \Rudolf Krause (1671)  ----- Franciscus de le Boë Sylvius.
 ||        |                   \(Franciscus Sylvius: vide supra)
 ||         \
 ||          \Rudolf Lipschitz (1853)  ----- Gustav Peter Lejeune Dirichlet, Martin Ohm
 ||          | \Gustav Dirichlet (1827)  ----- Simeon Denis Poisson, Jean-Baptiste Joseph Fourier
 ||          | | \Simeon Poisson (1800)  ----- Joseph Louis Lagrange, Pierre-Simon Laplace
 ||          | | | \Joseph Lagrange (1754)  ----- Leonhard Euler, Giovanni Battista Beccaria (Giambattista).
 ||          | | | | \Leonhard Euler (1726)  ----- Johann Bernoulli.
 ||          | | | |   \Johann Bernoulli (1690, 1694)  ----- Jacob Bernoulli, Nikolaus Eglinger.
 ||          | | | |   | \Jacob Bernoulli (1676)  ----- Peter Werenfels, Nicolas Malebranche.
 ||          | | | |   | | \Peter Werenfels (1649)  ----- Theodor Zwinger, Jr..
 ||          | | | |   | |   \Theodor Zwinger, Jr. (1630)  ----- Sebastian Beck.
 ||          | | | |   | |     \Sebastian Beck (1610)  ----- Johann Jacob Grynaeus.
 ||          | | | |   | |       \Johann Grynaeus (1564)  ----- Jacob Andreae.
 ||          | | | |   | |         \Jacob Andreae (1553)  ----- Jakob Beuerlin.
 ||          | | | |   | |           \Jakob Beuerlin (1551)  ----- Balthasar Kaeuffelin.
 ||          | | | |   | |             \Balthasar Kaeuffelin (1521)  -----  ???
 ||          | | | |   |  \
 ||          | | | |   |   \Nicolas Malebranche (1672)  ----- Gottfried Wilhelm Leibniz.
 ||          | | | |   |     \Gottfried Leibniz (1666)  ----- Jakob Thomasius, Erhard Weigel, Bartholomäus Leonhard Schwendendörffer, Christiaan Huygens.
 ||          | | | |   |     ||\(Jakob Thomasius: vide supra)
 ||          | | | |   |     |\
 ||          | | | |   |     ||\Erhard Weigel (1650)  ----- Philipp Müller.
 ||          | | | |   |     ||  \Philipp Müller (1604)  ----- Christoph Meurer.
 ||          | | | |   |     ||    \Christoph Meurer (1582)  ----- Moritz Valentin Steinmetz.
 ||          | | | |   |     ||      \Moritz Steinmetz (1550, 1567)  ----- Georg Joachim von Leuchen Rheticus, Johann Hoffmann.
 ||          | | | |   |     ||      | \(Georg Joachim Rheticus: vide supra)
 ||          | | | |   |     ||       \
 ||          | | | |   |     ||        \Johann Hoffmann von Schweidnitz (1400)  -----  ???
 ||          | | | |   |     |\
 ||          | | | |   |     | \Bartholomäus Schwendendörffer (1656)  -----  ???
 ||          | | | |   |      \
 ||          | | | |   |       \Christiaan Huygens (1647, 1655)  ----- Frans van Schooten, Jr., Jan Jansz Stampioen, Jr..
 ||          | | | |   |       | \Frans van Schooten, Jr. (1635)  ----- Jacobus Golius, Marin Mersenne.
 ||          | | | |   |       | | \Jacobus Golius (1612, 1621)  ----- Willebrord Snellius (Snel van Royen), Thomas Erpenius.
 ||          | | | |   |       | | | \Willebrord Snellius (1607)  ----- Ludolph van Ceulen, Rudolph Snellius (Snel van Royen).
 ||          | | | |   |       | | | | \Ludolph van Ceulen -----  ???
 ||          | | | |   |       | | |  \
 ||          | | | |   |       | | |   \(Rudolph Snellius: vide supra)
 ||          | | | |   |       | |  \
 ||          | | | |   |       | |   \Thomas Erpenius (1608)  ----- Joseph Justus Scaliger.
 ||          | | | |   |       | |     \Joseph Scaliger (1563)  ----- Adrien Turnèbe.
 ||          | | | |   |       | |       \Adrien Turnèbe (1532)  ----- Jacques Toussain.
 ||          | | | |   |       | |         \(Jacques Toussain: vide supra)
 ||          | | | |   |       |  \
 ||          | | | |   |       |   \Marin Mersenne (1611)  -----  ???
 ||          | | | |   |        \
 ||          | | | |   |         \Jan Stampioen, Jr. -----  ???
 ||          | | | |    \
 ||          | | | |     \Nikolaus Eglinger (1660, 1661)  ----- Emmanuel Stupanus, Johann Caspar Bauhin.
 ||          | | | |     | \(Emmanuel Stupanus: vide supra)
 ||          | | | |      \
 ||          | | | |       \Johann  Bauhin (1649)  ----- Emmanuel Stupanus.
 ||          | | | |         \(Emmanuel Stupanus: vide supra)
 ||          | | |  \
 ||          | | |   \Giovanni Battista Beccaria -----  ???
 ||          | |  \
 ||          | |   \Pierre-Simon Laplace ----- Jean Le Rond d'Alembert.
 ||          | |     \Jean d'Alembert -----  ???
 ||          |  \
 ||          |   \Jean-Baptiste Fourier ----- Joseph Louis Lagrange.
 ||          |     \(Joseph Lagrange: vide supra)
 ||           \
 ||            \Martin Ohm (1811)  ----- Karl Christian von Langsdorf.
 ||              \Karl von Langsdorf (1781)  ----- Abraham Gotthelf Kästner.
 ||                \(Abraham Kästner: vide supra)
 |\
 | \Jack Silver (1966)  ----- Robert Lawson Vaught.
 |   \Robert Vaught (1954)  ----- Alfred Tarski.
 |     \Alfred Tarski (1924)  ----- Stanislaw Lesniewski.
 |       \Stanislaw Lesniewski (1912)  ----- Kazimierz Twardowski.
 |         \Kazimierz Twardowski (1891)  ----- Robert Zimmermann.
 |           \Robert Zimmermann (1846)  ----- Bernard(us) Placidus Johann Nepomuk Bolzano.
 |             \Bernard(us) Bolzano (1805)  ----- Franz Josef Ritter von Gerstner.
 |               \Franz Ritter von Gerstner (1777)  ----- Jan Tesánek.
 |                 \Jan Tesánek (1748)  ----- Joseph Stepling.
 |                   \Joseph Stepling (1743)  ----- Ignatz Mühlwenzel.
 |                     \Ignatz Mühlwenzel -----  ???
  \
   \Haim Judah (1987)  ----- Menachem Magidor.
     \Menachem Magidor (1973)  ----- Azriel Levy.
       \Azriel Levy (1958)  ----- Adolf Abraham Fraenkel, Abraham Robinson.
       | \Adolf Fraenkel (1914)  ----- Kurt Hensel.
       |   \Kurt Hensel (1884)  ----- Leopold Kronecker.
       |     \Leopold Kronecker (1845)  ----- Johann Franz Friedrich Encke, Gustav Peter Lejeune Dirichlet.
       |     | \Johann Encke (1825)  ----- Carl Friedrich Gauß.
       |     |   \(Carl Gauß: vide supra)
       |      \
       |       \(Gustav Dirichlet: vide supra)
        \
         \Abraham Robinson (1949)  ----- Paul Dienes.
           \Paul Dienes (1905, 1907)  ----- Émile Borel.
             \Émile Borel (1893)  ----- Gaston Darboux.
               \Gaston Darboux (1866)  ----- Michel Chasles.
                 \Michel Chasles (1814)  ----- Simeon Denis Poisson.
                   \(Simeon Poisson: vide supra)

(This information was collected in June 2015 from the math genealogy database: http://genealogy.math.ndsu.nodak.edu/, ) where also the following disclaimer can be found: For the earlier periods the advisor/advisee relationship may not have been nearly so formal as it is in modern times. Thus, the links shown for those periods may reflect a mentor/student circumstance that is somewhat different than the links for more recent decades. [...] We acknowledge that the model we are using may well be anachronistic for the earlier periods.