Frederick D.
Chattaway

Oxford (Chemistry Tree)


William Henry
Perkin

Oxford (Chemistry Tree)


George R.
Clemo

University of Newcastle upon Tyne (Chemistry Tree)


William Henry
Perkin

Oxford (Chemistry Tree)


Robert
Robinson

Oxford (Chemistry Tree)


William
Bulloch

The London Hospital Medical College (Microtree)


Paul Gordon
Fildes

Oxford (Microtree)


Wilhelm
von Möllendorff

Universität Zürich (Chemistry Tree)


Otto
Warburg

Kaiser-Wilhelm-Institut für Biologie (Chemistry Tree)


Hans Adolf
Krebs

Oxford (Chemistry Tree)


Henry
McIlwain

Institute of Psychiatry, University of London
?


Chorasburo
Yamamoto

Institute of Psychiatry


Harold F.
Bradford

Imperial College of London

Martin J.
Croucher

Imperial College
(Options)

Martin CroucherX