Portret van Johann Andreas von Segner

Portret van Anton Raphael Mengs

Carl Gottlieb Rasp (mentioned on object), 1784

Portret van Marie Anne, comtesse Marcolini

Carl Gottlieb Rasp (mentioned on object), 1787

Portret van Christian Heinrich Haenel

Carl Gottlieb Rasp (mentioned on object), 1776

Portret van Johann August von Ponickau

Carl Gottlieb Rasp (mentioned on object), 1762 - 1807

Portret van Gottfried Wilhelm Leibniz

Carl Gottlieb Rasp (mentioned on object), 1762 - 1807

Portret van Charles Bonnet

Carl Gottlieb Rasp (mentioned on object), 1762 - 1807