Tree of Mentors in reverse chronological order

This is the maintained version, but always under construction, as I find time or encounter new facts. Last updated 7 July 2010. The working copy is maintained on Varese using WordPad or EMACS as Users/gio/Documents/Personal/Genealogy/AcademicTree/giomentorsRVC.html

for Gio Wiederhold and his students.

Mentor tree extracted from student tree Dec. 2008.
For Gio's students information see the List of Gio's students. There is also an older combined tree of Gio's students, grand students and academic ancestors recorded as of December 2008 in chronological order.

Gio obtained his PhD at UC San Francisco in 1976. The direct academic ancestors of Gio's, and hence of his students, are listed first below.
Gio's advisor was John Starkweather, the designer of the Pilot language to create learning scripts. The earliest first.1ine ancestor is Nicolo Fontana Tartaglia, (1499/1500-1557) of Brescia, Italy, who influenced Galileo.

Branches due to alternate mentors include many well known early scientists, as Hermannn von Helmholtz (measured the speed of signal propagation in nerves, published the Treatise on the conservation of energy, and invented the ophtalmoscope, 1821-1894). One of the students of Helmholtz was Albert A. Michelson, the first American Nobel laureate, 1907. Three branches the tree include Hermann Boerhaave, a most influential physician of the 15th century.
The earliest dated mentor is Saint Dominic (1170-1221), founder of the Dominican order, but two earlier levels of his mentors are known and listed as well.
I expanded on some Stanford University connections, as David Starr Jordan, and Lewis M. Terman.

Sources

The initial list was created by Panagiotis Ipeirotis [i](Local copy). Linkages were provided via Wiederhold in the Mathematics Genealogy [m], which provides also the thesis titles and biographical pointers, and the Neurotree[n], which shows also other advisors and mentors. The Chemical Genealogy [c] contains many useful biographical entries. Useful information was provided by Jan den Hollander <holland at uab.edu> [h], he provided links to Molhuysen: Nieuw Nederlandsch biografisch woordenboek [d] and G.A. Lindeboom: Geschiedemis van de medische wetenschap in Nederland [l]. Where possible, entries were verified from wikipedia [w] and other Internet sources, as the Catholic Encyclopedia [e] and the Encyclopdeia Brittanica [b]. All boldened mentors have biographies in Wikipedia. I keep some ancilary references in my files [r]. Doubtful information is labeled grey.
To search in references one may need to try [alternate spellings of the names]. Alternate names are common for academics in earlier centuries, where names were often latinized. For instance, Wiederhold has become Conterphilus, Geert became Desiderius and Dubois became Sylvius,

Organization

The tree becomes complex because some ancestors had multiple mentors, creating branches and some mentors advised multiple ancestors, creating a DAG. When a branch of mentors is long, it is entered a seperate sequence and cited with the ancestor. When there are multiple sequential mentors listed the main degree advisor should get the .1 extension and be listed last. That is not currently consisistently marked, and for early mentors hard to establish.

I use an ! to indicate that there is currently no known further academic ancestor.

Subbranches that stay longer with the primary line precede subbranchses that split earlier, i.e. 1.1.1.1.2 Caldani precedes 1.1.1.2.1 von Martius .

End of primary mentor sequence for Gio Wiederhold.


The second mentor shown for 8@1.1.1.1 Antonio Scarpa is


A second mentor of 6@1.1.1 1829 Louis Agassiz was

  • -7@1.1.1.2 : 1814 Carl Friedrich Philipp von Martius [.. Friederich ..], MD Erlangen-Wurzburg Univ. (1794-1868) Erlangen, Munich. Traveled to Brazil.
  • -8@1.1.1.2 : 1760 Johann Christian Daniel von Schreber Uppsala (1739-1810) Erlangen [w] [n].
  • -9@1.1.1.2 : ~1730 Carl Linnaeus [Carl von Linne] Univ. of Uppsala (1707-1778) Harderwijk, Uppsala.
  • -10@1.1.1.2 : 1690 Olof Rudbeck, the Younger [Olof Rudbeck, Jr.], MD Utrecht (1660-1740) Univ. of Utrecht.

  • son of Olaus Rudbeck, The Elder (1630-1702)
  • -11@1.1.1.2 : ~1646 Frans van Schooten [Franciscus], mathematics, Leiden (1615-1660) Univ. of Leiden.
  • -12@1.1.1.2 : 1616, 1621 Jacobus Golius [Jacob van Gool, Iacobo Golio, Jacob Gohl], Leiden Math, Arabic (1596-1667) Leiden [m].
  • another student was -14.1.2.1.2.2.1.1.2 Christiaan Huygens.

    Golius had two mentors: -13@1.1.1.2.1 Willebrord Snellius and -13@1.1.1.2.2 Erpenius. Indirectly, Willebrod's father -14@1.1.1.2.1.2 Rudolph Snellius was also an academic ancestor of Golius.

  • -13@1.1.1.2.1 : 1607 Willebrord Snellius [Willebrord van Roijen Snell [n], Willebrordus Snellius], MA Leiden (1580-1626) Leiden [m].
  • 13@1.1.1.2.1 Willebrord Snellius had two mentors: 14@1.1.1.2.1.1 Ludolph van Ceulen and 14@1.1.1.2.1.2 1572 Rudolph Snellius [m].

  • -14@1.1.1.2.1.1! : ____ Ludolph van Ceulen (1571-1630) Univ. of Leiden [m].
  • The second mentor for 13@1.1.1.2.1 Willebrord Snellius was his father

  • -14@1.1.1.2.1.2 : 1572 Rudolph Snellius [Snel van Roijen] MA Koln, Heidelberg (1546-1613) Univ. Marburg, Univ. of Leiden [m].
  • 14@1.1.1.2.1.2 Rudolph Snellius had two mentors: 15@1.1.1.2.1.2.1 Valentin Naboth and 15@1.1.1.2.1.2.2 Immanuel Tremellius [m].

  • -15@1.1.1.2.1.2.1 : ~1544 Valentin Naboth [Valentine Naibod, Valentinus Naiboda], MA Wittenberg, Univ. Erfurt (1523-1593) Univ. Koeln, Padua [m].
  • -16@1.1.1.2.1.2.1 : ____ Erasmus Reinhold, MA Wittenberg (1511-1553) Wittenberg [m]
  • -17@1.1.1.2.1.2.1 : 1520, 1524 Jakob Milich, MA Breisgau, MD Univ. Freiburg (1501-1559) Wittenberg [m (error)] [r].
  • 17@1.1.1.2.1.2.1 Jakob Milich had two mentors: 18@1.1.1.2.1.2.1.1 Desiderius Erasmus and 18@1.1.1.2.1.2.1.2 Ullrich Zasius [m].

  • -18@1.1.1.2.1.2.1.1 : 1492, 1497, 1506 Desiderius Erasmus Roterodamus [Erasmus of Rotterdam], ord Steyn near Gouda, BTh College de Montaigu, Paris, DivD Univ. Turin (1466/1469-1536) College de Montaigu, Louvain, Queens College Cambridge, Basel [m]
  • 18@1.1.1.2.1.2.1.1 Desiderius Erasmus has two mentors shown: 19@1.1.1.2.1.2.1.1.1 Jan Standonck and 19@1.1.1.2.1.1.2.1.2 Alexander Hegius [m].

  • -19@1.1.1.2.1.2.1.1.1! : 1474, 1490 Jan Standonck [Jean Standonk], MA College de Sainte Barbe Paris, ThD College de Montaigu Paris (1454-1504) [m]
  • The second mentor for 18@1.1.1.2.1.2.1.1 Desiderius Erasmus has a long line of mentors:

  • -19@19@1.1.1.2.1.1.2.1.2 : ____ Alexander Hegius von Heek, Zwolle (1433-1498) Deventer [m]

  • -20@1.1.1.2.1.1.2.1.2.1.2 : 1413 Thomas a Kempis see 21@1.1.1.1.2.1.1.2.5.2 Thomas a Kempis.

  • A second mentor of 17.1.1.1.2.1.2.1 Jakob Milich was:

  • -18@1.1.1.2.1.2.1.2! 1501 Ullrich Zasius, JD Freiburg (?) [m][r]

  • The second mentor for -14.1.1.1.2.1.2 Rudolph Snellius was

  • -15@1.1.1.2.1.2.2!: ____ John Immanuel Tremellius [Emmanuel, Tremelius], Padua (1510-1580) Academy of Zweibrucken, Strassburg, Cambridge, Heidelberg, Sedan [m]. Converted from Judaism to Catholicsm to Calvinism [r].

  • A third mentor of 13.1.1.2.1 Willebrord Snellius:

  • -14@1.1.1.2.1.3 : ____ Johannes Kepler (1571-1630) Tubingen [n]
  • -15@1.1.1.2.1.3.1! : ____ Vitus Mueller (?) Univ. of Tuebingen
  • and

  • -15@1.1.1.2.1.3.2! : ____ Michael Maestlin, (?) Tubingen [n].


  • The second mentor of -12.1.1.1.2 Jacobus Golius was.

  • -13@1.1.1.2.2! : 1608 Erpenius [Thomas van Erpe], (1584-1624) Leiden [m].
  • End of -12.1.1.1.2 Jacobus Golius mentors.

    End of branch 2 for -6.1.1.1 Lois Agassiz.

    A third mentor branch of -6.1.1.1 Lois Agassiz starts with

  • -7@1.1.1.3 : ~1795 Georges Leopold Chretien Frederic Dagobert Cuvier [Kuefer] (1769-1832) College de France.
  • -8@1.1.1.3 : ____ Etienne Geoffroy Saint-Hilaire,1. Navarre (1772-1844) Univ. of Paris.
  • -9@1.1.1.3 : ____ Mathurin Jacques Brisson, (1723-1806) Navarre.
  • -10@1.1.1.3! : ~1700 Rene-Antoine Ferchault de Reaumur, Potiers, Borges, Paris(1683-1757) College of Navarre, Paris.
  • End of branch 3 for -6@1.1.1 Lois Agassiz:

    A fourth mentor of -6@1.1.1 Lois Agassiz has an extensive tree of mentors

  • -7@1.1.1.4 : 1794? Friedrich Wilhelm Heinrich Alexander Freiherr von Humboldt, Freiberg (1769-1859) traveled widely: South America, Mexico, US 1796-1804 [n]. The Univ. in Berlin is named after von Humboldt.
  • Another of his many students was Robert Jameson, later Regius Professor at Edinburgh. [w]
  • -8@1.1.1.4 : ~1775 Abraham Gottlob Werner, Freiberg, Leipzig (1749-1817) Freiberg. [n]
  • -9@1.1.1.4 : ____ Karl Eugen Pabst von Ohain (1718-1784) Freiberg [n].
  • -10@1.1.1.4 : ____ Johann Friedrich Henckel (?) Freiberg Mining Academy [n].
  • -11@1.1.1.4 : ____ Georg Ernst Stahl (?) Jena [n].
  • -12@1.1.1.4 : ____ Georg Wolfgang Wedel (?) Jena [n].
  • -13@1.1.1.4 : ____ Werner Rolfnick (?) Univ. of Padua, Jena [n].
  • -14@1.1.1.4 : 1603 Adriaan van den Spiegel [van den Spieghel, Adrianus Spigelius], MD Louvain, Padua (1578-1625) Padua [m].
  • -15@1.1.1.4 : ____ Giulio Cesare Casseri (?) Univ. of Padua. [n] [skipped by m]
  • -16@1.1.1.4 : 1559 Hieronymus Fabricius [Girolamo Fabrici d'Acquapendente], Padua (1537-1619) Padua [m].
  • Another of his students was William Harvey.
  • -17@1.1.1.4 : 1547, 1548 Gabriele Fallopio [Gabriel, Fallopius, Falloppia [m] ], Modena, MD Ferrara, Padova (1523-1562) Ferrara, Pisa, Padua. [m] [n]. Described the fallopian tubes.

  • -17@1.1.1.4 Gabriele Fallopio also appears as the mentor of -18@1.1.1.2.2.2.3.1 Theodor Zwinger

    -17@1.1.1.4 Gabriele Fallopio has two mentors, -18@1.1.1.4.1 Matteo Realdo Colombo and -18@1.1.1.4.2 Antonio Musa Brasavola.

  • -18@1.1.1.4.1 : 1544 Matteo Realdo Colombo [Renaldus Columbus], MD Padua (~1516-1559) Padua 1544-1559,1. Ferrara [m]. Also student of -18.1.1.4.2 1453 Niccolo da Lonigo.
  • -19@1.1.1.4.1 : 1537 Andreas Vesalius [Andries van Wesel], MD Louvain, Padua (?) Belgium, Italy [m].
  • -19@1.1.1.4.1 Andreas Vesalius had two mentors: -20@1.1.1.4.1.1 Johannes Winter von Andernach and -20@1.1.1.4.1.2 Regnier Gemma Frisius.

  • -20@1.1.1.4.1.1 : 1527, 1532 Johannes Winter von Andernach, MA Louvain, MD Treguier (?) Belgium [m].
  • -20@1.1.1.4.1.1 Johannes Winter von Andernach had two mentors: -21.1.1.1.4.1.1.1 Rutger Rescius and -21@1.1.1.4.1.1.2 Jacques Dubois.

  • -21@1.1.1.4.1.1.1 : 1513 Rutger Rescius, AB Paris (?) Belgium [m].
  • -22@1.1.1.4.1.1.1 : 1499 Girolamo Aleandro [Jerome, Hieronymus Aleander] Venice, MA Padua (1480-1542) Univ.of Paris, lege, Rome. Widely travelled, participant in Worms convocation of 1521 [m].
  • -23@1.1.1.4.1.1.1! : more to be entered from mathematics genealogy
  • The second mentor of 20@1.1.1.4.1.1 Johannes Winter von Andernach is:

  • -21@1.1.1.4.1.1.2 : 1530 Jacques Dubois [Jacob Sylvius, Jacobus Sylvius], MA Paris, MD Montepellier - aged 51 (1478-1555) College de Treguier Paris, College de France Paris [m]. (Not related to -13@1.1.1.1.2.2.2 Franciscus Sylvius).

  • 20@1.1.1.4.1.1.2 Jaques Dubois had two mentors: his father, 22@1.1.1.4.1.1.2.1 Francois Dubois and 22@1.1.1.4.1.1.2.2 Jean Tagault, no further mentors are known now.

  • -22@1.1.1.4.1.1.2.1! : 1516 Francois Dubois, MA Paris (?) [m].
  • and

  • -22@1.1.1.4.1.1.2.2! : ____ Jean Tagault (?) Montpellier [m].

  • A second mentor of 19@1.1.1.4.1 1537 Andreas Vesalius was:

  • -20@1.1.1.4.1.2 : 1529; 1536 Regnier Gemma Frisius [Jemme Reinerszoon], PhM, M.D. Louvain (Belgium) (1508-1555) Louvain.
  • Gemma Frisius also apears as the mentor of >-16@1.1.1.1.2.1.2.2.5.1 Johannes Stadius. Other students of Gemma Frisius were Gerardus Mercator (1512-1594) and John Dee (1527-1608/1.1609).

    Mentors of 20@1.1.1.4.1.2 Gemma Frisius shown were 21@1.1.1.4.1.2.1 Petrus Curtius and, unlikely, 21@1.1.1.4.1.2.2 Petrus Apianus [n].

  • -21@1.1.1.4.1.2.1 : 1513; 1530 Petrus Curtius [Petrus de Corte], MA, ThD Louvain (1491-1567) Univ.of Louvain, Bishop of Bruges, Belgium 1560-1567 [m]. Supported Dutch translation of the Bible.
  • -22@1.1.1.4.1.2.1 : 1504; 1515 Maarten van Dorp [Martinus Dorpius], MA, ThD Louvain (?) Univ.of Louvain [m].
  • -23@1.1.1.4.1.2.1! : 1485 Leo Outers, MA, ThD Louvain (?) Louvain.
  • >

    An alternate mentor for 20.1.1.1.4.1.2 Gemma Frisius shown is [n, likely an error in name recognition].

  • -21@1.1.1.4.1.2.2 : ____ Petrus Apianus [Peter Bienewitz], Leipzig, Vienna (1495-1552) Vienna, Univ. Ingolstadt
  • -22@1.1.1.4.1.2.2 : ____ Georg Tamstetter [Collimitus, Lycoripensis], Ingolstadt (1482-1535) Vienna [n].
  • -23@1.1.1.4.1.2.2 : ____ Conrad Celtes [Konrad Celtes, Conradus Celtis, Konrad Bickel], Koeln, Heidelberg (1459-1508) Krakow, Breslau=Wroclav, Prague, Ingolstadt, Heidelberg, Univ.of Vienna [n].
  • 23@1.1.1.4.1.2.2 Conrad Celtes has two mentors: -24@1.1.1.4.1.2.2.1 Rodolphus Agricola and -24@1.1.1.4.1.2.2.2 Johann von Dalberg.

  • -24@1.1.1.4.1.2.2.1 : 1458, 1465 Rodolphus Agricola [Roelhof Huesman, Phrisius], Groningen, BA Erfurt, MA Louvain (1443-1485) Pavia, Ferrara, Dillingen, Heidelberg [n, see below].
  • -25@1.1.1.4.1.2.2.1.1 : ___ Theodorus Gaza [Theodor Gaza [n], Theodore Gazis], Thessalonica, Mantua (~1400-1475), Ferrara, Naples [n].
  • -26@1.1.1.4.1.2.2.1.1 : ____ Vittorino da Feltre [Ramoldini da Feltre] Padua (1378-1446) Mantua [w] [n].
  • -27@1.1.1.4.1.2.2.1.1.1! : ____ Gasparinus de Bergamo [Gasparino da Barrizizza, Brirzizza, Gasparin de Pergame], Pavia (~1360-~1432) Padua, Ferrara [w, see below].
  • and

  • -27@1.1.1.4.1.2.2.1.1.2 : 1408 Guarino da Verona see -23.1.1.1.4.2 1408 Guarino da Verona; [n].
  • -24@1.1.1.4.1.2.2.2 : ____ Johann von Dalberg Erfurt, DJ Ferrara (1445-1503) Heidelberg [w] [n].
  • -25@1.1.1.4.1.2.2.2 : ____ Johannes Trithemius, see -18@1.1.1.1.2.1.1.2.5.2 Johannes Trithemius.

  • End of second branch of -19@1.1.1.4.1 Andreas Vesalius' mentors.

    A second mentor for -17@1.1.1.4 Gabriele Fallopio is [n].

  • -18@1.1.1.4.2 : 1520 Antonio Musa Brasavola [Bravasoli, Brasavoli] (1500-1555) Ferrara [n][m]
  • -19@1.1.1.4.2 : 1453 Nicolo Leoniceno [Niccolo da Lonigo], Padua (1428-1524) Ferrara [m][n].
  • -20@1.1.1.4.2 : ____ Rocabonella Pelope (1386-1559), Padua, Ferrara (two generations?) [m][n].
  • -21@1.1.1.4.2 : ____ Ognibene Lonigo [Omnibonus Leonicenus], (?) Vicenza [n].
  • -22@1.1.1.4.2 : ____ Vittorino Ramboldini de Feltre, (1378-1446) Univ. of Padua [n]. (de Feltre also studied under Palacani da Parma).
  • -23@1.1.1.4.2 : 1408 Guarino da Verona, Constantinople (1360-1460) Univ. of Padua, Univ. of Verona, Venice, Florence, Ferrara [n].
  • Guarino da Verona has two mentors -24@1.1.1.4.2.1 Giovanni di Conversion and -24@1.1.1.4.2.2 Manuel Chrysoloras [n].

  • -24@1.1.1.4.2.1 : ____ Giovanni di Conversion da Ravenna, (?) Univ. of Padua [n].
  • -25@1.1.1.4.2.1 : ____ Francesco Petraca [Petrarch], (1304-1374) Univ. of Montpellier [n].
  • -26@1.1.1.4.2.1.1 : ____ Convenole da Prato, (?) Carpentras [n].
  • -27@1.1.1.4.2.1.1! : ____ Duccio di Amadore, (?) Prato [n].
  • and

  • -26@1.1.1.4.2.1.2! : ____ Giovanni Colonna (-1348) Avignon [n]; son of Senator Stefano Colonna; Nephew of Cardinal Egido Colonna [Giles of Rome], (1247-1316) Rome, Paris, Avignon; related to Giacomo Colonna (-1318) Avignon; Giovanni di Colonna the Younger (?-1245) Orient 1217-1222 [w]
  • -26@1.1.1.4.2.1.3! : ____ Dionigi do Burgo San Sepolchro, (?) Avignon [n].
  • The second mentor of -23@1.1.1.4.2 Guarino da Verona was:

  • -24@1.1.1.4.2.2 : ~1443 Manuel Chrysolaras (?) Univ. of Florence, Constantinople [n].

    Chrysolaras is the bridge to the Greek and Orthodox church ancestry.
  • -25@1.1.1.4.2.2 : ____ Gemistus Plethon [Pletho, George, Georgius Gemistos], (~1350-1452/1.1454) Constantinople, Adrianopolis, Florence (council, 1438-1443), Cyprus, Mistra [n].
  • Gemistus' many disciples included Sigismondo Pandolfo Malatesta [The Wolf of Rimini], (1471-1468), Cardinal Basilios Bassarion [r], and George Scholarius [Patriarch Gennadios II of Constantinople [w]. Intrested in the Zoroastrian religion [r].

    -25@1.1.1.4.2.2 Gemistus Plethon has two mentors, -26@1.1.1.4.2.2.1 Judaeus Elissaeus [w] and -26@1.1.1.4.2.2.2 Demetrius Cydones [n].

  • -26@1.1.1.4.2.2.1! : ____ Judaeus Elissaeus [Judaeus Elisaeus], (?) Adrianopolis [w]. Zorastrian scholar of Jewish origin, burned at the stake [r] [e].
  • and

  • -26@1.1.1.4.2.2.2 : ____ Demetrius Cydones [Demetrios Kydones [n]], (1324[w] 1333[n] -1397) Thessalonica, Constantinople, Venice (1390)[n] [w].
  • Demetrius Cydones is shown with two mentors -27@1.1.1.4.2.2.2.1 Nilos Cabasilas and -27@1.1.1.4.2.2.2.2! Philip of Pers.

  • -27@1.1.1.4.2.2.2.1 : ____ Nilos Cabasilas [Nilus], (?) Constantinople[n]. Succeeded by nephew Nicholas Cabasilas of Thessalonica (~1322- 1395).
  • -28@1.1.1.4.2.2.2.1 : 1316 Gregory Palamas, Constantinople (1296-1349) Mt. Athos Monastery [n].
  • -29@1.1.1.4.2.2.2.1.1! : ____ Nicodemus of Vatopedi, (?) Vatopedi. Mt. Athos [n].
  • and

  • -30@1.1.1.4.2.2.2.1.2 : ____ Nicephorus Gregoras, (?) Constantinople [n].
  • -30@1.1.1.4.2.2.2.1.2 : ____ Theodore Metochites, (?) Nicea [n].
  • -31@1.1.1.4.2.2.2.1.2 : ____ Manual Byrennius, (?) Constantinople [n].
  • -32@1.1.1.4.2.2.2.1.2 : ____ Georgius Pachymeres, (1242-~1310) Constantinople [n].
  • -33@1.1.1.4.2.2.2.1.2 : ____ Georgius Acropolitus, [Acropolita, George Akropolites] (1217-1282) rhetor at the court of Nicae [r][n].
  • -33@1.1.1.4.2.2.2.1.2 Georgius Acropolitus is shown with two mentors -34@1.1.1.4.2.2.2.1.2.1 Nicephorus Blemmydes and -34@1.1.1.4.2.2.2.1.2.2 Michael Italikos .

  • -34@1.1.1.4.2.2.2.1.2.1 : ____ Nicephorus Blemmydes [Blemmyda], Prusa, Nicea, Smyrna, Scamander (1197-1272) Monastery of Ephesus [n].
  • Nicephorus Blemmydes is shown with two mentors -35@1.1.1.4.2.2.2.1.2.1.1 Demetrios Kasyrkes and his mentor, -36@1.1.1.4.2.2.2.1.2.1.1 Theodoros Prodromos.

  • -35@1.1.1.4.2.2.2.1.2.1.1 : ____ Demetrios Kasyrkes, (?) Smyrna [n].
  • -36@1.1.1.4.2.2.2.1.2.1.1 : ____ Theodoros Prodromos, (~1100-~1157) Patriarch school, Constantinople [n].
  • -37@1.1.1.4.2.2.2.1.2.1.1.1! : ____ Stephanos Skylitzes (?) Trebizond, Constantinople [n].
  • and

  • -37@1.1.1.4.2.2.2.1.2.1.1.2 : ____ Michael Italikos (?) Philippolis [n].
  • -38@1.1.1.4.2.2.2.1.2.1.1.2 : ____ Theodore of Smyrna (?) Univ. of Constantinople [n].
  • -39@1.1.1.4.2.2.2.1.2.1.1.2 : ____ John Italus (?) Univ. of Constantinople [n].
  • -40@1.1.1.4.2.2.2.1.2.1.1.2 : ____ Michael Psellos [Michael Psellus [n]], (~1017-~1078) Univ. of Constantinople [n].
  • -41@1.1.1.4.2.2.2.1.2.1.1.2 : ____ John Mauropus (~1000-~1070) Univ. of Constantinople [n] [w].
  • -42@1.1.1.4.2.2.2.1.2.1.1.2! : ____ Johannes VIII Xiphilinus [John Xiphilinos], (~1011-1075) Univ. of Constantinople. 1064 Patriarch of Constantinople [w] [n].
  • -27@1.1.1.4.2.2.2.2 : ____ Philip of Pera [Philippo de Bindo Incontri] (?) Domincan Preachers Convent in Pera near Contantinople (1351-1352) [n] [r].
  • -28@1.1.1.4.2.2.2.2 : ____ Simon of Constantinople (1235-1325) Pera near Contantinople [r].
  • -29@1.1.1.4.2.2.2.2 : 1265 Manuel Holobolos, rhetor at the court of Nicae (~1245-~1310) Pera [r].
  • -30@1.1.1.4.2.2.2.2 : ____ Georgius Acropolitus, see -33@1.1.1.4.2.2.2.1.2 Georgius Acropolitus [r].
  • The first millenium marks the oldest ancestry in the Greek and Orthodox church ancestry, that started with -24@1.1.1.4.2.2 Crysolaras. End of mentors of -23@1.1.1.4.2 Guarino da Verona

    End of mentor branches for -6@1.1.1 Lois Agassiz

    A second mentor branch of 5.1.1 William James starts with:

  • -6@1.1.2 : 1842 Hermann Ludwig Ferdinand von Helmholtz, MD Charite Berlin (1821-1894) Royal Friedrich-Wilhelm 1.Institute of Medicine and Surgery in Berlin [c] [h].
  • Hermann von Helmholtz was influenced by -10@1.2.3.2.1.2 Immanuel Kant and -10@1.2.3.2.1.3 Immanuel Hermann von Fichte [w]. Helmholtz also instructed Arthur Gordon Webster (1893-1923) [h].

  • -7@1.1.2 : 1822 Johannes Peter Mueller [Johann Petras Muller], MD Bonn (1801-1858) Bonn, Humboldt Univ. Berlin [c].
  • Johannes Peter Mueller has two ancestors: -8@1.1.2.1 Philip Franz von Walther and -8@1.1.2.2 Karl Rudolphi [n] [m].

  • -8@1.1.2.1 : 1803 Philip Franz von Walther, MD Landshut (1782-1849) [c] [m] [r].
  • von Walther has two mentors 9@1.1.1.2 Georg Joseph Beer and 9@1.1.2.1.2 Johann Peter Frank [m].

  • -9@1.1.1.2 : 1786 Georg Joseph Beer, MD Vienna, 1786 (1763-1821) [c] [m].
  • -10@1.1.1.2 : 1770 Joseph Barth, PhD Vienna (1745-1818) [c].
  • -11@1.1.1.2 : 1757 Anton Stork, MD Vienna (1731-1803) [c].
  • -12@1.1.1.2 : 1725 Gerard van Swieten, MD Leiden, 1725 (1700-1772) [c].
  • -13@1.1.1.2 : 1690; 1693 Hermann Boerhaave, PhD Leiden; M.D. Harderwijk (1668-1738) [c], see 11@1.1.1.1.2. Also was 15.1.2.2.1.1 and ...

  • The second mentor for 8@1.2.2.1 Philip Franz von Walther was

  • -9@1.1.2.1.2 : 1766 Johann Peter Frank, Strassburg, MD Ruprechts Karl Univ. Heidelberg (1745-1821) Pavia, Gottingen, Vienna [m].
  • -10@1.1.2.1.2 : 1748 Georg Matthaeus Gattenhof, M.D., Wurzburg (1722-1788) [m].
  • 10@1.1.2.1.2 Gattenhof has two mentors 11@1.1.2.1.2.1 Hueber and >11@1.1.2.1.2.2 von Haller [n].

  • -11@1.1.2.1.2.1: 1726 Georg Ludwig Hueber, MD Bayerische Julius-Maximilians Univ. Wurzburg, Bavaria () [m]. Book author (1726-1768) [r]
  • -12@1.1.2.1.2.1! ____ Johann Bartolomew Adam Beringer [Bartholomaeus] (1670-1740) Wurzburg [m] [r]. Published fake fossils!
  • and

  • -11@1.1.2.1.2.2 : 1727 Victor Albrecht von Haller, see -10@1.1.1.1.2 von Haller. MD Leiden (1708-1777) Gottingen [n].
  • all moved forward

    A second mentor of -7@1.1.2 Johannes Peter Mueller is

  • -8@1.1.2.2 : 1795 Karl Asmund Rudolphi, MD Greifswald (1771-1832) [m].
  • -9@1.1.2.2 : 1771 Christian Ehrenfried Weigel [von Weigel], MD Gottigen (1748-1831) Ernst-Moriz-1.Arndt Univ. Greifswald [n]. Born in Stralsund when it was Swedish [w].

    Weigel has two mentors Vogel [n] and Erxleben [m] [n].

  • -10@1.1.2.1! : 1747 Rudolph Augustin Vogel [Rudolf], M.D. Erfurt (1724-1774) Gottingen [r] [n].
  • A second mentor of -9@1.1.2.2 Weigel is:

  • -10@1.1.2.2 : 1767 Johann Christian Polykarp Erxleben, PhD Gottigen (1744-1777) [m].

  • -11@1.1.2.2 : 1739 Abraham Gotthelf Kaestner, Habilatation Leipzig (1719-1800) Georg-August Univ. Gottingen or Goettingen.
  • Kaestner's student, Johann Pfaff, was in turn the mentor of Carl Friedrich Gauss.
  • -12@1.1.2.2 : 1713 Christian August Hausen, MS Martin-Luther Universitaet Halle-1.Wittenberg (1693-1743) Univ. Leipzig.
  • Hausen has two mentors Wichmanshausen [n] and -13@1.1.2.2.2 Planer [m] [n].

  • -13@1.1.2.2.1 : 1685 Johann Christoph Wichmanshausen, MS Leipzig (1663-1727). Is also Mencke's son-in-law.
  • -14@1.1.2.2.1! : 1666 Otto Mencke PhD Universitaet Leipzig Germany (1644-1707) Leipzig.
    Mencke's 43,250 (April 2008) academic descendants also include Carl Friedrich Gauss (1777-1855) and David Hilbert (1862-1943).

    A second mentor of -12@1.1.2.2 Christian August Hausen is:

  • -13@1.1.2.2.2 : 1686, 1709 Johann Planer, MA Wittenberg, MD Tubingen (?) [m].

  • Planer has two mentors -14@1.1.2.2.2.1 Johann Pasch [n] and -14@1.1.2.2.2.2 Rudolf Jacob Camerarius [m] [n].

  • -14@1.1.2.2.2.1 : 1683 Johann Pasch, MA Wittenberg (?) [m].
  • -15@1.1.2.2.2.1 : 1661, 1687 Michael Walther jr., MA. ThD Wittenberg (?) [m].
  • -15@1.1.2.2.2.1 Michael Walther jr. advised both -13x@1.1.2.2.2.1 Johann Pasch and -15@1.2.3.2.2.1.1 Johann Franz Buddeus [m].

    -15@1.1.2.2.2.1 Michael Walther jr. has two mentors -16@1.1.2.2.2.1.1 Aegidius Strauch and -16@1.1.2.2.2.1.2 Johann Quenstedt [m].

  • -16@1.1.2.2.2.1.1 : 1657 Aegidius Strauch, MA, ThD Wittenberg (?) [m].
  • -17@1.1.2.2.2.1.1 : mentors of Aegidius Strauch yet to be entered [m].
  • -14@1.1.2.2.2.x! : more to be entered from mathematics genealogy for Planer [per Robert J.MacG. Dawson <rsawson at cs.stmarys.ca>]
  • A second mentor of -15@1.1.2.2.2.1 Michael Walther jr. is:

  • -16@1.1.2.2.2.1.2 : 1643, 1644 Johann Andreas Quenstedt, MA Helmstedt. ThD Wittenberg (?) [m].
  • Quenstedt has two mentors Calixt and Notnagel [m].

  • -17@1.1.2.2.2.1.2.1 : 1607 Georg Calixt, MA, ThD Helmstedt (1586-1656) Helmstedt [m].
  • -17@1.1.2.2.2.2.1 Georg Calixt has two mentors -18@1.1.2.2.2.2.1.1 Johannes Caselius and -18@1.1.2.2.2.2.1.2 Cornelius Martini [m] [w].

  • -18@1.1.2.2.2.1.2.1.1 : 1560, 1566 Johannes Caselius [Johannes Kessel, Johannes Chesselius, Johannes Bracht, Johannes Bractus] MA Wittenberg, JD Leipzig, Pisa (1533-1613) Helmstedt [m] [w].
  • -18@1.1.2.2.2.1.2.1.1 Johannes Caselius has two mentors -19@1.1.2.2.2.1.2.1.1.1 Philipp Melanchthon [m] [w] and -19@1.1.2.2.2.1.2.1.1.2 Joachim Camerarius sr. [w].

  • -19@1.1.2.2.2.1.2.1.1.1 : 1511, 1516 Philipp Melanchthon [Philipp Schwarzerd], BA Heidelberg, MA Tubingen (1497-1560) Tubingen, Wittenberg [w] [m].

  • Melanchthon was also influenced by Wimpheling, -18@1.1.1.2.1.2.1.1 Desiderius Erasmus, and Rodolphus Agricola, and was a colleague of -19@1.1.2.2.2.1.2.1.1.2 Joachim Camerarius sr., and a friend of Martin Luther [w].

    -19@1.1.2.2.2.1.2.1.1.1 Philipp Melanchthon has two mentors -20@1.1.2.2.2.1.2.1.1.1.1 Johannes Stoeffler and -20@1.1.2.2.2.1.2.1.1.1.2 Johann Reuchlin [m].

  • -20@1.1.2.2.2.1.2.1.1.1.1! : 1473, 1476 Johannes Stoeffler [Stoefler, Ioannes Stoflerus], BA, MA Univ. Ingolstadt (1452-1531) Tubingen [m] [w].
  • and

  • -20@1.1.2.2.2.1.2.1.1.1.2 : 1477, 1476 Johann Reuchlin, see -20@1.1.2.1.1.2.2.4.1.1.1.2.2 Johann Reuchlin [m].

  • A second mentor of -18@1.1.2.2.2.1.2.1.1 Johannes Caselius is:

  • -19@1.1.2.2.2.1.2.1.1.2 : 1522 Joachim sr. [Joachim Liebhard, Joachim Camerarius der Altere, Joachim Kammermeister], Leipzig, Erfurt, Hab Wittenberg (1500-1574) Leipzig [w].
  • -19@1.1.2.2.2.1.2.1.1.2 Joachim Camerarius sr. has three mentors -20@1.1.2.2.2.1.2.1.1.2.1 Georg Helt, -20@1.1.2.2.2.1.2.1.1.2.2 Eobanus Hessus and -20@1.1.2.2.2.1.2.1.1.2.3 Philipp Melanchthon [w].

  • -20@1.1.2.2.2.1.2.1.1.2.1 : 1502, 1505, 1515 Georg Helt [Georg Helius] Munster, BA, MA, ThD Leipzig, (~1485-1545) Leipzig, Anhalt, Dessau [w].
  • >
  • -21@1.1.2.2.2.1.2.1.1.2.1 : 1522 Jacob Mycllus [Moltzer] Erfurt, Wittenberg (1503-1558) Frankfurt, Munster, Heidelberg [w].
  • -21@1.1.2.2.2.1.2.1.1.2.1 Jacob Mycllus has two mentors -20@1.1.2.2.2.1.2.1.1.2.2 Eobanus Hessus and -20@1.1.2.2.2.1.2.1.1.2.3 Philipp Melanchthon, who were also mentors of -19@1.1.2.2.2.1.2.1.1.2 Joachim Camerarius sr. [w].

  • -20@1.1.2.2.2.1.2.1.1.2.2! : 1507 Eobanus Hessus [Helius Eobanus Hessus, Eoban Koch] Erfurt, Frankfurt-Oder, Leipzig (1488-1540) Erfurt, Nurnberg, Marburg [w]. Poet; friend of Albrecht Duerer.
  • -20@1.1.2.2.2.1.2.1.1.2.3 : Philipp Melanchthon, see -19@1.1.2.2.2.1.2.1.1.1 Philipp Melanchthon [w].
  • >

    A second mentor of 17@1.1.2.2.2.1.2.1 Georg Calixt is:

  • -18@1.1.2.2.2.1.2.1.2 : 1592 Cornelius Martini, see 18@1.1.1.1.2.4.1.1.2 Cornelius Martini [m].

  • A second mentor of -13@1.1.2.2.2 Johann Planer and also of -18@1.1.2.2.2.2.1.1 Johannes Caselius is:

  • -14@1.1.2.2.2.2 : 1684, 1686 Rudolf Jacob Camerarius, MD Tubingen () [m] [n].
  • -14@1.1.2.2.2.2 Rudolf Jacob Camerarius has two mentors -15@1.1.2.2.2.2.1 Georg Metzger and his father, -15@1.1.2.2.2.2.2 Elias Rudolph Camerarius sr. [m].

  • -15@1.1.2.2.2.2.1 : 1644 1650 Georg Metzger, see
  • -13@1.1.1.1.2.4 Metzger [m].

  • End of second mentor branch of -5.1.1 William James .

    A third mentor branch for William James is [m].

  • -6@1.1.3 : 1889, 1892. 1936 Pierre Marie Felix Janet, PhD, MD Salpetriere, PhD hc Harvard (1859-1947) Sorbonne, College de France. Lectured at Harvard 1906 [m] [w].
  • -7@1.1.3! : ____ Jean-Martin Charcot (1825-1893) Pitie-Salpetriere Hospital Paris [w].
  • Many students, a.o., Sigmund Freud and Alfred Binet, who provided the IQ test concepts expanded on by Lewis B. Terman of Stanford University, the Binet-Stanford Intelligence Scale.

    End of all mentors branch of -5@1.1 William James .



    A second mentor of -3@1 1928 Harold Schlosberg derives from Schlosberg being a 1928 postdoc or Assistant prof. with [n]

  • -4@1.2 : 1924 Leonard Carmichael, PhD Educational Psychology, Harvard University (1898-1973) Princeton 1924-1927 Brown 1927-1936, Univ. of Rochester, Tufts 1939-1952 [n].
  • -4@1.2 1924 Leonard Carmichael is shown as having three mentors -5@1.2.1 Herbert V Neal [n]; -5@1.2.2 Walter Fenno Dearborn [n] [m], -5@1.2.3 Wolfgang Koehler [n].

  • -5@1.2.1! : ____ Herbert Vincent Neal (1869-1940) Tufts [n] [r].
  • and

  • -5@1.2.2 : 1899, 1901, 1905, 1913 Walter Fenno Dearborn, AB, AM Weslyan, PhD Psychology Columbia, MD Munich (1878-1955) Univ.Wisconsin, Univ.of Chicago, Harvard [n] [r].
  • -6@1.2.2 : 1880, 1883, 1886 James McKeen Cattell [Catell], BA, MA Lafayette College, PhD Psychology Leipzig (1860-1944) Bryn Nawr, Univ. of Pennsylvania, Columbia Univ. New York [w] [r]. Founder of Science magazine.
  • -6@1.2.2 James McKeen Cattell's mentors shown are -7@1.2.2.1 Max Wundt, Granville Stanley Hall () Johns Hopkins, not yet entered; and Francis Galton () Cambridge, not yet entered [n],

  • -7@1.2.2.1 : 1856 Wilhelm Max Wundt, Tubingen, MD Heidelberg, Berlin (1832-1920) Leipzig [n] [w].
  • -8@1.2.2.1 : 1842 Hermann von Helmholtz (1821-1894), see -6@1.1.2 Hermann von Helmholtz [m].
  • End of mentors of -7@1.2.2 Max Wundt

    A third mentor of -4@1.2 Leonard Carmichael is

  • -5@1.2.3 : 1909 Wolfgang Koehler, Tubingen, Bonn, PhD Berlin (1887-1967) Frankfurt, Teneriffa, Berlin, Swarthmore. Dartmouth [w] [n]. Definer of Gestalt Psychology.
  • -6@1.2.3 : ____ Carl Stumpf, Wurzburg (1848-1936) Berlin School of Experimental Psychology [w][n] [not in m].
  • another advisee of Carl Stumpf was Herbert Sidney Langfeld, Berlin (1879-1958) Harvard, Princeton [r].
    Max Planck was an earlier mentor of Carl Stumpf, and later Christian von Ehrenfels.

    Carl Stumpf also studied with 7.1.2.3.2 Rudolf Hermann Lotze, skipping two generations.

    -6@1.2.3 Carl Stumpf is shown as having 2 mentorsBrentano and -7@1.2.3.2 Rudolf Hermann Lotze [n].

  • -7@1.2.3.1 : 1862, 1864, 1866 Franz Clemens Honoratus Hermann Brentano, Munich, Wurzburg, Berlin, PhD Tubingen, ordained Munich, Hab Wurzburg (1838-1917) Wurzburg, Vienna. Many students, a.o Sigmund Freud. [w] [n] [m].
  • Mentors of Brentano are Franz Clemens and 8.1.2.3.1.2 Friedrich Adolph Trendlenburg [m] [n] [m].

  • -8@1.2.3.1.1! : 1839 Franz Jacob Clemens [Jacob Franz Friedrich Clemens], Freiburg [w], PhD Berlin [m] (1815-1862) Bonn, Munster [w]. Member of the 1949 Frankfurter Nationalversammlung.
  • A second mentor of 7@1.2.3.1 Honoratus Hermann Brentano is:

  • -8@1.2.3.1.2 : 1826 Friedrich Adolph Trendlenburg [Trendelenburg in [m], Kiel, Leipzig, Berlin (1802-1872) Berlin [w] [m] [n].
  • Mentors of Trendlenburg listed are -9@1.2.3.1.2.1 Georg Koenig and -9@1.2.3.1.2.2 Karl Reinhold [m] [n] [m].
    Some sources for -8@1.2.3.1 Friedrich Adolph Trendlenburg also list -10@1.2.3.1.2.2.1.2 Immanuel Kant as a mentor, but that relationship is likely only inditect, via Karl Reinhold.

  • -9@1.2.3.1.2.1 : ____ Georg Koenig, AM Gottingen (?) [m].
  • -10@1.2.3.1.2.1 : 1752 Christian Gottlob Heyne, MJ Leipzig (?) [m].
  • Ancestors of Heyne listed are -11@1.2.3.1.2.1.1 Johann Bach and Bach's via Kuestner's mentor -13@1.2.3.1.2.1.1.1 Johann Ernesti [m] [n] [m].

  • -11@1.2.3.1.2.1.1 : 1744 Johann Bach, MJ Leipzig (?) [m].
  • -11@1.2.3.1.2.1.1 Johann Bach had two mentors, -12@1.2.3.1.2.1.1.1 Kuestner and -12@1.2.3.1.2.1.1.2 Johann Christ

  • -12@1.2.3.1.2.1.1.1 : 1742 Christian Kuestner, MPh Leipzig (?) [m].
  • -13@1.2.3.1.2.1.1.1 : 1730 Johann Ernesti, Leipzig (?) [m].
  • Ernisti also advised -12@1.2.3.1.2.2.1.1 Christian Kuestner and -10@1.2.3.1.2.2 Christian Gottlob Heyne.
  • -14@1.2.3.1.2.1.1.1 : 1715 Johann Mathias Gesner, Jena (?) [m].
  • -15@1.2.3.1.2.1.1.1 : 1687 Johann Franz Buddeus, Wittenberg (?) [m].
  • -16@1.2.3.1.2.1.1.1 : 1661, 1687 Michael Walther jr., MA. ThD Wittenberg (), see -16.1.2.2.2.2.1 [m].

  • A second mentor of -11@1.2.3.1.2.1.1 Johann Bach is:

  • -12@1.2.3.1.2.1.1.2 : 1727, 1728, 1729 Johann Friedrich Christ, Jena, JD Wittenberg [m], BPh HMA Wittenberg, Hab Leipzig [w] (1700-1756) [m]. Founder of Archeology as a science.
  • -13@1.2.3.1.2.1.1.2 : 1721 Karl Gottlieb Knorre, (?) JD Wittenberg [m].
  • -14@1.2.3.1.2.1.1.2 : 1690 Johann Peter von Ludewig, Wittenberg (?) [m].
  • -15@1.2.3.1.2.1.1.2.1! : ____ Samuel Stryk, (?) [m].
  • and

  • -15@1.2.3.1.2.1.1.2.2! : ____ Christian Thomasius, (?) [m].
  • End of mentors of -11@1.2.3.1.2.1.1 Johann Bach.


    A second mentor of -8@1.2.3.1 Friedrich Adolph Trendlenburg is:

  • -9@1.2.3.1.2.2 : ____ Karl Reinhold [Karl Leonard Reinhold [n]], Vienna, Weimar (1757-1823) Jena, Kiel [m] [w].
  • -9@1.2.3.1.2.2 Karl Reinhold has three mentors: 10.1.2.3.1.2.2.1 Christoph Martin Wieland [w], -10@1.2.3.1.2.2.2 Immanuel Kant [n] [m] [w], and -10@1.2.3.1.2.2.3 Immanuel Hermann von Fichte [w].

  • -10@1.2.3.1.2.2.1 ! : ~1752 Christoph Martin Wieland, Law Tubingen (1733-1813) Bern, Erfurt, Weimar [w].
  • and -10@1.2.3.1.2.2.2 Immanuel Kant mentored -9@1.2.3.1.2.2 Karl Leonard Reinhold [m] and 10.1.2.3.1.2.1.3 Immanuel Hermann von Fichte.

  • -11@1.2.3.1.2.2.2 : 1732 Martin Knutzen, Univ. of Koenigsberg East Prussia -- now Kaliningrad (?) Koenigsberg [w].

  • Also the second mentor of -9@1.2.3.2.2 Karl Reinhold:
  • -12@1.2.3.1.2.2.2 : 1704 Christian M. von Wolff, Leipzig (?) [m].
  • -12@1.2.3.1.2.2.2 Christian M. von Wolff has -13@1.2.3.1.2.2.2.1 Ehrenfried Walter von Tschirnhaus and Gottfried Leibnitz as mentors [m].

  • -13@1.2.3.1.2.2.2.1 : 1669, 1674 Ehrenfried Walter von Tschirnhaus [Tschirnhausen], MPh Leiden, MD Leiden (1651-1708) Jena [m] [w]. Inventor of porcelan.
  • -13@1.2.3.2.1.2 Ehrenfried Walter von Tschirnhaus is shown having two mentors -14@1.2.3.1.2.1.2.1 Arnold Geulincx and -14@1.2.3.1.2.1.2.2 Franciscus Sylvius.

  • -14@1.2.3.1.2.2.2.1 : 1646, 1658 Arnold Geulincx, PhD Louvain, MD Leiden (?) [m].
  • -15@1.2.3.1.2.2.2.1 : 1595 Erycius Puteanus [Henrick van den Putte], MA Koln, JD Louvain (1574-1646) Milano, Louvain [m].
  • -16@1.2.3.1.2.2.2.1! : 1569 Justus Lipsius [Joost Lips, Josee Lips], PhM Louvain (1547-1606) Jena, Louvain, Leiden, Leuven [m] [w].
  • The second mentor of -13@1.2.3.2.1.2 Ehrenfried Walter von Tschirnhaus is:

  • -14@1.2.3.1.2.1.2.2 : 1634, 1637 Franciscus Sylvius, see -15@1.1.2.1.1.2.2 Franciscus Sylvius [m].
  • A second mentor of -12@1.2.3.1.2.2.2 Christian M. von Wolff is

  • -13@1.2.3.1.2.2.2.2 : 1666, 1666 Gottfried Wilhelm Leibniz, see -13@1.1.1.1.2.5.1 Gottfried Wilhelm Leibniz.
  • End of -8@1.2.3.1 Friedrich Adolph Trendlenburg mentors.


    A Third mentor of -9@1.2.3.1.2.2 Karl Reinhold is:

  • -10@1.2.3.1.2.2.3 : 1784 Immanuel Hermann von Fichte, no PHD Jena (1762-1814) Saarbrucken, Dusseldorf, Rheinische Friedrich Wilhelms Univ. Bonn, Tubingen [w].
  • -11@1.2.3.1.2.2.3 : 1749 Immanuel Kant, see -10@1.2.3.1.2.1.2 Immanuel Kant.
  • End of mentors of -9@1.2.3.1.2.2 Karl Reinhold.


    A second mentor of -6@1.2.3 Carl Stumpf is

  • -7@1.2.3.2 : 1838 Rudolf Hermann Lotze, MD Leipzig (1817-1881) now Humboldt Univ. Berlin [n] [w] [m shows a PhD].
  • -7@1.2.3.2 Rudolf Hermann Lotze is shown having 4 ancestors Weber [m], Volkman [w], Fechner [w] and Weisse [w] as mentors.

  • -8@1.2.3.2.1! : 1815 Ernst Heinrich Weber, MD Wittenberg (1795-1878) Leipzig [w] [m].
  • and

  • -8@1.2.3.2.2! : 1826 Alfred Wilhelm Volkmann, PhD Leipzig (1801-1877) Leiopzig, Dorpat, Wittenberg [w].
  • -8@1.2.3.2.3 : ____ Christian Hermann Weisse, Lepzig (1801-1866) [w].
  • -8@1.2.3.2.3! : ____ Gustav Theodor Fechner [Dr. Mises], Sorau, Dresden, Lepzig (1801-1887) Leipzig [w] [n lists wevber as the adviser]. Influenced Sigmund Freud.
  • End of mentors of -6@1.2.3 Carl Stumpf.

    End of all mentors of -3@1 Harold Schlosberg.


    An alternate academic ancestry derives from Gio's studies in Delft, but no degree was completed

  • from -0. 1976 Gio Wiederhold UCSF (1936-now) Stanford.
  • -1@2 : 1946 Reinier Timman, PhD Technical Univerity Delft (1925-2001) Delft [h] [m].
  • -2@2 : 1905 Hendrik Bremekamp, PhD Leiden (?) Delft [m].
  • -3@2 : 1875 Hendrik Antoon Lorentz, PhD Leiden (1853-1928) Leiden [m]. Shared 1902 Nobel Prize with Pieter Zeeman.
  • -4@2 : 1836 Pieter Leonard Rijke [Petrus Leonardus], PhD Leiden (?) Leiden [m].
  • -5@2 : 1822 Pieter Johannes Uylenbroek, PhM, LLD Leiden (?) Leiden [m].
  • -5@2 Pieter Johannes Uylenbroek has two mentors: -6@2.1 Hendrik Arent Hamaker and -6@2.2 Cornelis Ekama.

  • -6@2.1 : ____ Hendrik Arent Hamaker, PhD Amsterdam (1789-1835) Oriental languages Leiden [r] [m]. Poet.
  • -7@2.1 : ____! Joannes Willmet, Ord (~1750-1835) Oriental languages Harderwijk, Amsterdam [r].

  • Other mentors for-5@2 Pieter Johannes Uylenbroek.

  • -6@2.2 : 1794 Cornelis Ekama, MA, ThD Leiden (?) [m].
  • -7@2.2 : 1773 Antonius Chaudoir, PhD Franeker (?) Leiden [m].
  • -8@2.2 : 1766 Jan van Swinden, PhD Leiden (?) [m].
  • -8@2.2 Jan van Swinden has two mentors: -9@2.2.1 Jean Nicola-Sebastien Allamand and -9@2.2.2 Johan Friedrich Hennert; there are multiple and shared mentors in both lines.

  • -9@2.2.1 : ____ Jean Nicola-Sebastien Allamand, ThD Lausanne, PhM Leiden (?) [m].
  • -10@2.2.1.1 : 1715 Pieter van Musschenbroek, MD Leiden (?) [m].
  • -11@2.2.1.1.1 : 1690, 1693 Hermann Boerhaave, see -11@1.1.1.1.2 Hermann Boerhaave[m].
  • -11@2.2.1.1.2 : 1667 Wolferd Senguerdius, see -16@1.2.2.1.1.1 Wolferd Senguerdius [m].
  • -10@2.2.1.2 : 1707 Willem Jacob 's Gravenzande JD Leiden (?) [m].

  • -11@2.2.1.2.1 : 1690, 1693 Hermann Boerhaave, see -10@1.1.1.1.2 Hermann Boerhaave>[m].
  • -11@2.2.1.2.2 : 1712 Jean Theophile Desaguliers, MA Oxford () [m].
  • -12@2.2.1.2.2 : 1692, 1694 John Keil, MA Univ. of Aberdeen, Oxford () [m].
  • -13@2.2.1.2.2! : 1683, 1692 David Gregory, MA Aberdeen, MD Oxford () [m].
  • A second mentor for -8@2.2 Jan van Swinden is:

  • -9.2.2.2 : ____ Johan Friedrich Hennert, Berlin (?) [m].
  • -9@2.2.2 Johan Friedrich Hennert has two mentors, -10@2.2.2.1 Leonard Euler and -10@2.2.2.2 Joseph Deslisle [m] [w].

  • -10@2.2.2.1: 1713, 1726 Leonard Euler, MPh, PhD Basel (1707-1783) St. Petersburg, Berlin, St. Petersburg [m].
  • -10@2.2.2.1 Leonard Euler has two ancestors: -11@2.2.2.1.1 Johann Bernoulli [m] and -11@2.2.2.1.2 Christian Huygens [n] [w].

  • -11@2.2.2.1.1 : 1690, 1694 Johann Bernoulli, see 11@1.1.1.1.2.5 Johann Bernoulli [m].
  • -11@2.2.2.1.2 : 1647, 1655 Christiaan Huygens, see 15@1.1.1.1.2.5.1.2 Christiaan Huygens [m] [w] [n].
  • A second mentor for -9@2.1.2.2 Johan Friedrich Hennert is:

  • -10@2.2.2.2 : 1714 Joseph Deslisle [de L'isle], Academie Royale des Sciences de Paris (?) [m].
  • -11@2.2.2.2 : 1691 Jacques Cassini, Univ. de Paris (?) [m].
  • -12@2.2.2.2.1! : 1687 Pierre Varignon, Academie Royale es Sciences de Paris (?) [m].
  • and

  • -12@2.2.2.2.2! : ____ Giovanni Domenico Cassini [Jean-Dominique Cassini, Giandomenico Cassini], (1625-1712) Bologna, Paris Observatory [m]. Validated work by -14@1.1.1.1 Galileo Galilei [w].[w not grandson Jean-Dominique Cassini (1748-1845).
  • End of -1@2 Reinier Timman branch.



    This list is part of the Stanford University Historic Display web pages.
    There is also a list of Gio's students.
    There are also other Stanford faculty Student Trees.