German diplomat.
The Elector Palatine’s minister to France (1768-77). Minister plenipotentiary from Bavaria to France (1777-91). On September 5, 1778, read a report on platinum to the Academy of Sciences.
German diplomat.
The Elector Palatine’s minister to France (1768-77). Minister plenipotentiary from Bavaria to France (1777-91). On September 5, 1778, read a report on platinum to the Academy of Sciences.