Johann Ernst Immanuel Walch

Portret van Johann Ernst Immanuel Walch

Johann Elias Haid (mentioned on object), 1749 - 1778

Portret van Johann Ernst Immanuel Walch

Georg Christoph Schmidt (mentioned on object), 1780

Portret van Johann Ernst Immanuel Walch

Hermann Jakob Tyroff (mentioned on object), 1765 - 1798