Jacob
Gool

Leiden (LinguisTree)


Marin
Mersenne

Academie Parisienne (Physics Tree)


Frans
van Schooten, Jr.

Leiden (Physics Tree)


Martinus
Stenius

University of Uppsala (Physics Tree)








Johann
Vesling

University of Padua




Jacob
Vallan

Utrecht




Alexander
de Bie

Athenaeum Illustre Amsterdam (MathTree)


Johannes
de Bruyn

Utrecht (Physics Tree)






Arnold
Senguerd

Utrecht University, Athenaeum Illustre Amsterdam


David
Stuart

Leiden (Philosophy Tree)






Theodorus
van de Graeff

University of Harderwijk




Johannes
de Gorter

University of Harderwijk

Carl
Linnaeus

Uppsala
(Options)

Johan Christian
Fabricius

Uppsala (Chemistry Tree)

Henrik
Steffens

Humboldt Universitaet zu Berlin (Chemistry Tree)

Johann
Beckman

(Systematics Tree)

Johann C. D.
von Schreber

Friedrich-Alexander-Universität Erlangen

Carl F. P.
von Martius

Universität München


Anders Gustaf
Ekeberg

Uppsala (Chemistry Tree)

Olof Peter
Swartz

Academy of Sciences at Stockholm (Mycotree)

Elias Magnus
Fries

Uppsala (Mycotree)

Carl Adolph
Agardh

University of Lund (Physics Tree)

Carl LinnaeusX