BIOLOGIST

Wilhelm Pfeffer

1845 - 1920

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Wilhelm Friedrich Philipp Pfeffer (9 March 1845 – 31 January 1920) was a German botanist and plant physiologist born in Grebenstein. Read more on Wikipedia

Since 2007, the English Wikipedia page of Wilhelm Pfeffer has received more than 35,513 page views. His biography is available in 16 different languages on Wikipedia. Wilhelm Pfeffer is the 495th most popular biologist (down from 454th in 2019), the 3,594th most popular biography from Germany (down from 3,375th in 2019) and the 107th most popular German Biologist.

Memorability Metrics

  • 36k

    Page Views (PV)

  • 51.55

    Historical Popularity Index (HPI)

  • 16

    Languages Editions (L)

  • 7.49

    Effective Languages (L*)

  • 1.26

    Coefficient of Variation (CV)

Page views of Wilhelm Pfeffers by language

Over the past year Wilhelm Pfeffer has had the most page views in the with 3,250 views, followed by Russian (1,760), and Spanish (1,686). In terms of yearly growth of page views the top 3 wikpedia editions are Danish (77.60%), Swedish (50.64%), and Japanese (34.97%)

Among BIOLOGISTS

Among biologists, Wilhelm Pfeffer ranks 495 out of 1,097. Before him are Bertha Lutz, George Arnott Walker-Arnott, Johann Georg Wagler, Ardem Patapoutian, Elmer Drew Merrill, and Moritz Wagner. After him are Charles De Geer, George Prideaux Robert Harris, Jules Émile Planchon, Karl Friedrich von Gaertner, Francis Collins, and Edward Blyth.

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Contemporaries

Among people born in 1845, Wilhelm Pfeffer ranks 60. Before him are Gustave Ador, Tina Blau, Jean-Joseph Benjamin-Constant, Henri Joseph Anastase Perrotin, Gustaf Cederström, and John Campbell, 9th Duke of Argyll. After him are Zygmunt Florenty Wróblewski, Wilhelm von Bode, Henri Brocard, Félix Tisserand, Pál Szinyei Merse, and Jules Cambon. Among people deceased in 1920, Wilhelm Pfeffer ranks 75. Before him are Gyula Benczúr, Nasib Yusifbeyli, Hector Hodler, Delfim Moreira, Herbert James Draper, and Hermann von Struve. After him are Olive Thomas, Nasrullah Khan, Pál Szinyei Merse, Jaan Poska, Nataliya Kobrynska, and Augusto Righi.

Others Born in 1845

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Others Deceased in 1920

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In Germany

Among people born in Germany, Wilhelm Pfeffer ranks 3,594 out of 7,253. Before him are Franz Kaiser (1891), Karl Muck (1859), Rob Pilatus (1965), Horst Blankenburg (1947), Paul von Rusdorf (1385), and Karl Christian Bruhns (1830). After him are Heinrich Tessenow (1876), Theodor Körner (1791), Fritz Buchloh (1909), Hans-Jürgen Kreische (1947), Gottlob Ernst Schulze (1761), and Mechthild of the Palatinate (1419).

Others born in Germany

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Among BIOLOGISTS In Germany

Among biologists born in Germany, Wilhelm Pfeffer ranks 107. Before him are Karl Gegenbaur (1826), Heinrich Anton de Bary (1831), Archibald Reiss (1875), Otto Wilhelm Thomé (1840), Johann Georg Wagler (1800), and Moritz Wagner (1813). After him are Karl Friedrich von Gaertner (1772), Adolf Mayer (1843), Johann Julius Walbaum (1724), Albrecht Wilhelm Roth (1757), Wilhelm Hofmeister (1824), and Franz von Paula Schrank (1747).

German born Biologists

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