Humboldt, Alexander von (1769-1859)(2)
Winzer, Klaus-Dieter (1930-)(2)
Cowling-Taylor, Richard (1789-1851)(1)
Dove, Heinrich Wilhelm (1803-1879)(1)
Dove, Heinrich Wilhelm (1803-1879) [vermutlich](1)
Hülsen, Hans von (1890-1968)(1)
Koenigsberger, Johann Georg (1874-1946)(1)
Maxwell, James Clerk (1831-1879)(1)