Birch-Pfeiffer, Charlotte (1800-1868)(2)
Blumenthal, Oscar (1852-1917)(2)
Humboldt, Alexander von (1769-1859)(2)
Kiss, August Karl Eduard (1802-1865)(2)
Romberg, Bernhard (1767-1841)(2)
Bierbaum, Otto Julius (1865-1910)(1)
Busse-Palma, Georg (1876-1915)(1)
Büsching, Johann Gustav Gottlieb (1783-1829)(1)
Dilthey, Wilhelm (1833-1911)(1)
Du Bois- Reymond, Emil Heinrich (1818-1896)(1)