Ludwig Hopf 1838–1924 Source: Wikimedia Commons About Ludwig Hopf physician, anatomist and writer (1838-1924) People from the Same Era Auguste Scheurer-Kestner 1833–1899 businessperson, chemist, politician Mulhouse James T. Holtzclaw 1833–1893 lawyer McDonough Abbie Gardner Sharp 1843–1921 New York Hendrik van der Wijck 1844–1902 politician Julien Thomas Edmond Canneel 1847–1916 civil servant The Hague Philippe de Clermont 1831–1921 chemist