Gren, Friedrich Albrecht Carl (1760-1798)(9)
Brugnatelli, Luigi Valentino (1761-1818)(2)
Volta, Alessandro (1745-1827)(2)
Werner, Abraham Gottlob (1749-1817)(2)
Barth, Johann Ambrosius (1760-1813)(1)
Lenz, Johann Georg (1748-1832)(1)
Lichtenberg, Georg Christoph (1742-1799)(1)