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Sieger, Robert (1864-)(15)
Merzbacher, Gottfried (1843-1926)(6)
Hettner, Alfred (1859-1941)(2)
Penck, Albrecht (1858-1945)(2)
Haack, Hermann (1872-1966)(1)
Hahn, Friedrich Gustav (1852-1917)(1)
Kollm, Georg (1846-1921)(1)
Wagner, Hermann (1840-1929)(1)
Wagner, Paul (1868-1951)(1)