1914 - 2000
Jan Karski (born Jan Kozielewski, 24 June 1914 – 13 July 2000) was a Polish soldier, resistance-fighter, and diplomat during World War II. He is known for having acted as a courier in 1940–1943 to the Polish government-in-exile and to Poland's Western Allies about the situation in German-occupied Poland. He reported about the state of Poland, its many competing resistance factions, and also about Germany's destruction of the Warsaw Ghetto and its operation of extermination camps on Polish soil that were murdering Jews, Poles, and others. Emigrating to the United States after the war, Karski completed a doctorate and taught for decades at Georgetown University in international relations and Polish history. Read more on Wikipedia
Since 2007, the English Wikipedia page of Jan Karski has received more than 557,875 page views. His biography is available in 25 different languages on Wikipedia (up from 22 in 2019). Jan Karski is the 161st most popular social activist (down from 146th in 2019), the 285th most popular biography from Poland (down from 267th in 2019) and the 6th most popular Polish Social Activist.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among social activists, Jan Karski ranks 161 out of 538. Before him are Abbé Pierre, René Just Haüy, Balthasar Gérard, Alexei Navalny, Vladimir Bukovsky, and Rigoberta Menchú. After him are Unity Mitford, Grigory Mikhaylovich Semyonov, Maria Spiridonova, Dmitry Muratov, Campaspe, and Yiannis Ritsos.
1912 - 2007
HPI: 59.02
Rank: 155
1743 - 1822
HPI: 58.97
Rank: 156
1557 - 1584
HPI: 58.94
Rank: 157
1976 - Present
HPI: 58.86
Rank: 158
1942 - 2019
HPI: 58.84
Rank: 159
1959 - Present
HPI: 58.68
Rank: 160
1914 - 2000
HPI: 58.50
Rank: 161
1914 - 1948
HPI: 58.50
Rank: 162
1890 - 1946
HPI: 58.39
Rank: 163
1884 - 1941
HPI: 58.36
Rank: 164
1961 - Present
HPI: 58.34
Rank: 165
400 BC - 360 BC
HPI: 58.31
Rank: 166
1909 - 1990
HPI: 58.30
Rank: 167
Among people born in 1914, Jan Karski ranks 59. Before him are Francisco da Costa Gomes, Michael Morris, 3rd Baron Killanin, James Van Allen, Renato Dulbecco, María Félix, and Lilli Palmer. After him are Unity Mitford, Kurt Franz, Creighton Abrams, Lina Bo Bardi, Edward T. Hall, and Jean-Pierre Vernant. Among people deceased in 2000, Jan Karski ranks 50. Before him are Willard Van Orman Quine, Petar Mladenov, Friedrich Gulda, Moacir Barbosa Nascimento, Herta Bothe, and Takashi Kano. After him are Loretta Young, Lolo Ferrari, A. E. van Vogt, Hirokazu Ninomiya, Lazar Koliševski, and Akira Nozawa.
1914 - 2001
HPI: 59.23
Rank: 53
1914 - 1999
HPI: 59.22
Rank: 54
1914 - 2006
HPI: 59.22
Rank: 55
1914 - 2012
HPI: 58.80
Rank: 56
1914 - 2002
HPI: 58.56
Rank: 57
1914 - 1986
HPI: 58.51
Rank: 58
1914 - 2000
HPI: 58.50
Rank: 59
1914 - 1948
HPI: 58.50
Rank: 60
1914 - 1998
HPI: 58.47
Rank: 61
1914 - 1974
HPI: 58.45
Rank: 62
1914 - 1992
HPI: 58.38
Rank: 63
1914 - 2009
HPI: 58.32
Rank: 64
1914 - 2007
HPI: 58.31
Rank: 65
1908 - 2000
HPI: 59.54
Rank: 44
1936 - 2000
HPI: 59.48
Rank: 45
1930 - 2000
HPI: 59.28
Rank: 46
1921 - 2000
HPI: 59.21
Rank: 47
1921 - 2000
HPI: 59.17
Rank: 48
1920 - 2000
HPI: 58.55
Rank: 49
1914 - 2000
HPI: 58.50
Rank: 50
1913 - 2000
HPI: 58.33
Rank: 51
1963 - 2000
HPI: 58.32
Rank: 52
1912 - 2000
HPI: 58.29
Rank: 53
1917 - 2000
HPI: 58.21
Rank: 54
1914 - 2000
HPI: 57.89
Rank: 55
1914 - 2000
HPI: 57.89
Rank: 56
Among people born in Poland, Jan Karski ranks 285 out of 1,454. Before him are Abraham Gottlob Werner (1749), Hugo Steinhaus (1887), Moïse Kisling (1891), Tekla Bądarzewska-Baranowska (1834), Sepp Piontek (1940), and Robert Wiene (1873). After him are Sławomir Mrożek (1930), Ignacy Łukasiewicz (1822), Johannes Zukertort (1842), Mieczysław Weinberg (1919), Ewald Georg von Kleist (1700), and Jean Epstein (1897).
1749 - 1817
HPI: 58.71
Rank: 279
1887 - 1972
HPI: 58.61
Rank: 280
1891 - 1953
HPI: 58.59
Rank: 281
1834 - 1861
HPI: 58.56
Rank: 282
1940 - Present
HPI: 58.54
Rank: 283
1873 - 1938
HPI: 58.51
Rank: 284
1914 - 2000
HPI: 58.50
Rank: 285
1930 - 2013
HPI: 58.49
Rank: 286
1822 - 1882
HPI: 58.41
Rank: 287
1842 - 1888
HPI: 58.40
Rank: 288
1919 - 1996
HPI: 58.39
Rank: 289
1700 - 1748
HPI: 58.39
Rank: 290
1897 - 1953
HPI: 58.37
Rank: 291
Among social activists born in Poland, Jan Karski ranks 6. Before him are Rosa Luxemburg (1871), Irena Sendler (1910), Ferdinand Lassalle (1825), Mordechai Anielewicz (1919), and Leopold Trepper (1904). After him are Ryszard Siwiec (1909), Jan Gotlib Bloch (1836), and Ernestine Rose (1810).
1871 - 1919
HPI: 80.96
Rank: 1
1910 - 2008
HPI: 71.83
Rank: 2
1825 - 1864
HPI: 69.74
Rank: 3
1919 - 1943
HPI: 61.75
Rank: 4
1904 - 1982
HPI: 59.40
Rank: 5
1914 - 2000
HPI: 58.50
Rank: 6
1909 - 1968
HPI: 55.65
Rank: 7
1836 - 1902
HPI: 54.33
Rank: 8
1810 - 1892
HPI: 44.07
Rank: 9