1796 - 1864
Karl Ernst Claus, also known as Karl Klaus or Carl Claus (Russian: Карл Ка́рлович Кла́ус, romanized: Karl Karlovich Klaus; 22 January 1796 – 24 March 1864), was a Russian chemist and naturalist of Baltic German origin. Claus was a professor at Kazan State University and a member of the Russian Academy of Sciences. Read more on Wikipedia
Since 2007, the English Wikipedia page of Karl Ernst Claus has received more than 58,324 page views. His biography is available in 24 different languages on Wikipedia (up from 23 in 2019). Karl Ernst Claus is the 343rd most popular chemist (down from 332nd in 2019), the 50th most popular biography from Estonia (down from 42nd in 2019) and the most popular Estonian Chemist.
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Historical Popularity Index (HPI)
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Among chemists, Karl Ernst Claus ranks 343 out of 509. Before him are Alexander Mikhaylovich Zaytsev, Nicolas Théodore de Saussure, Paul Walden, Charles Hatchett, William E. Moerner, and George Sarton. After him are Charles Friedel, Thomas Cech, Henry Taube, Jacques Bergier, Anders Gustaf Ekeberg, and Louis-Bernard Guyton de Morveau.
1841 - 1910
HPI: 54.45
Rank: 337
1767 - 1845
HPI: 54.35
Rank: 338
1863 - 1957
HPI: 54.30
Rank: 339
1765 - 1847
HPI: 54.25
Rank: 340
1953 - Present
HPI: 54.19
Rank: 341
1884 - 1956
HPI: 54.19
Rank: 342
1796 - 1864
HPI: 53.97
Rank: 343
1822 - 1899
HPI: 53.92
Rank: 344
1947 - Present
HPI: 53.85
Rank: 345
1915 - 2005
HPI: 53.79
Rank: 346
1912 - 1978
HPI: 53.77
Rank: 347
1767 - 1813
HPI: 53.77
Rank: 348
1737 - 1816
HPI: 53.57
Rank: 349
Among people born in 1796, Karl Ernst Claus ranks 22. Before him are James Bowie, Aloys II, Prince of Liechtenstein, Ang Duong, David Roberts, Jean-Gaspard Deburau, and Louis-Charles Mahé de La Bourdonnais. After him are Princess Frederica Wilhelmina of Prussia, Princess Marie of Hesse-Kassel, Karl Friedrich von Steinmetz, François Mignet, Carl Ludwig Blume, and August von Platen-Hallermünde. Among people deceased in 1864, Karl Ernst Claus ranks 29. Before him are Stephen Foster, Archduchess Auguste Ferdinande of Austria, Jakob Lorber, Konstanty Kalinowski, Juan José Flores, and Christian Ludwig Brehm. After him are Jean-Hippolyte Flandrin, Anton Schindler, George M. Dallas, Archduke Louis of Austria, El Hadj Umar Tall, and Imre Madách.
1796 - 1836
HPI: 56.61
Rank: 16
1796 - 1858
HPI: 56.59
Rank: 17
1796 - 1860
HPI: 56.15
Rank: 18
1796 - 1864
HPI: 55.88
Rank: 19
1796 - 1846
HPI: 55.66
Rank: 20
1796 - 1840
HPI: 55.14
Rank: 21
1796 - 1864
HPI: 53.97
Rank: 22
1796 - 1850
HPI: 53.86
Rank: 23
1796 - 1880
HPI: 53.59
Rank: 24
1796 - 1877
HPI: 53.37
Rank: 25
1796 - 1884
HPI: 53.28
Rank: 26
1796 - 1862
HPI: 53.08
Rank: 27
1796 - 1835
HPI: 53.05
Rank: 28
1826 - 1864
HPI: 55.28
Rank: 23
1825 - 1864
HPI: 55.20
Rank: 24
1800 - 1864
HPI: 54.72
Rank: 25
1838 - 1864
HPI: 54.48
Rank: 26
1800 - 1864
HPI: 54.20
Rank: 27
1787 - 1864
HPI: 53.97
Rank: 28
1796 - 1864
HPI: 53.97
Rank: 29
1809 - 1864
HPI: 53.93
Rank: 30
1795 - 1864
HPI: 53.38
Rank: 31
1792 - 1864
HPI: 53.29
Rank: 32
1784 - 1864
HPI: 52.81
Rank: 33
1797 - 1864
HPI: 52.58
Rank: 34
1823 - 1864
HPI: 52.31
Rank: 35
Among people born in Estonia, Karl Ernst Claus ranks 50 out of 310. Before him are Otto Wilhelm von Struve (1819), Alfred Schmidt (1898), Evald Aav (1900), Marie Under (1883), Jüri Tamm (1957), and George Hackenschmidt (1877). After him are Friedrich Martens (1845), Aleksander Klumberg (1899), Herman Wrangel (1584), Lionel Kieseritzky (1806), Veljo Tormis (1930), and Eduard Tubin (1905).
1819 - 1905
HPI: 54.60
Rank: 44
1898 - 1972
HPI: 54.51
Rank: 45
1900 - 1939
HPI: 54.33
Rank: 46
1883 - 1980
HPI: 54.24
Rank: 47
1957 - 2021
HPI: 54.22
Rank: 48
1877 - 1968
HPI: 54.11
Rank: 49
1796 - 1864
HPI: 53.97
Rank: 50
1845 - 1909
HPI: 53.54
Rank: 51
1899 - 1958
HPI: 53.34
Rank: 52
1584 - 1643
HPI: 53.17
Rank: 53
1806 - 1853
HPI: 53.05
Rank: 54
1930 - 2017
HPI: 52.98
Rank: 55
1905 - 1982
HPI: 52.94
Rank: 56
Among chemists born in Estonia, Karl Ernst Claus ranks 1.