MATHEMATICIAN
Klaus Roth
1925 - 2015

Klaus Roth
Klaus Friedrich Roth (29 October 1925 – 10 November 2015) was a German-born British mathematician who won the Fields Medal for proving Roth's theorem on the Diophantine approximation of algebraic numbers. He was also a winner of the De Morgan Medal and the Sylvester Medal, and a Fellow of the Royal Society. Roth moved to England as a child in 1933 to escape the Nazis, and was educated at the University of Cambridge and University College London, finishing his doctorate in 1950. He taught at University College London until 1966, when he took a chair at Imperial College London. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Klaus Roth is the 461st most popular mathematician (down from 369th in 2019), the 590th most popular biography from Poland (down from 532nd in 2019) and the 18th most popular Polish Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Klaus Roth ranks 461 out of 1,004. Before him are William Jones, Enrico Betti, Mary Cartwright, Vladimir Smirnov, Johann Friedrich Pfaff, and Adriaan van Roomen. After him are Kazimierz Ajdukiewicz, Luigi Cremona, Nikolai Luzin, Campanus of Novara, Ismaël Bullialdus, and Abraham Fraenkel.
Most Popular Mathematicians in Wikipedia
Go to all RankingsWilliam Jones
1675 - 1749
HPI: 61.31
Rank: 455
Enrico Betti
1823 - 1892
HPI: 61.30
Rank: 456
Mary Cartwright
1900 - 1998
HPI: 61.27
Rank: 457
Vladimir Smirnov
1887 - 1974
HPI: 61.27
Rank: 458
Johann Friedrich Pfaff
1765 - 1825
HPI: 61.26
Rank: 459
Adriaan van Roomen
1561 - 1615
HPI: 61.25
Rank: 460
Klaus Roth
1925 - 2015
HPI: 61.22
Rank: 461
Kazimierz Ajdukiewicz
1890 - 1963
HPI: 61.22
Rank: 462
Luigi Cremona
1830 - 1903
HPI: 61.20
Rank: 463
Nikolai Luzin
1883 - 1950
HPI: 61.15
Rank: 464
Campanus of Novara
1210 - 1296
HPI: 61.13
Rank: 465
Ismaël Bullialdus
1605 - 1694
HPI: 61.12
Rank: 466
Abraham Fraenkel
1891 - 1965
HPI: 61.09
Rank: 467
Contemporaries
Among people born in 1925, Klaus Roth ranks 187. Before him are Rosario Castellanos, Mai Zetterling, Željko Čajkovski, Scott Carpenter, Anita Lasker-Wallfisch, and Mario Merz. After him are Mike Connors, José Napoleón Duarte, Ernst Stojaspal, Silvana Pampanini, Eleonora Rossi Drago, and Kalle Svensson. Among people deceased in 2015, Klaus Roth ranks 146. Before him are Wayne Dyer, Vicente Aranda, Carlo Furno, Harald Nielsen, Sergio Sollima, and Władysław Bartoszewski. After him are Robert Conquest, Frances Oldham Kelsey, Egon Bahr, Dean Jones, Ernst Fuchs, and Saud bin Faisal bin Abdulaziz Al Saud.
Others Born in 1925
Go to all RankingsRosario Castellanos
WRITER
1925 - 1974
HPI: 61.41
Rank: 181
Mai Zetterling
ACTOR
1925 - 1994
HPI: 61.39
Rank: 182
Željko Čajkovski
SOCCER PLAYER
1925 - 2016
HPI: 61.36
Rank: 183
Scott Carpenter
ASTRONAUT
1925 - 2013
HPI: 61.36
Rank: 184
Anita Lasker-Wallfisch
WRITER
1925 - Present
HPI: 61.30
Rank: 185
Mario Merz
PAINTER
1925 - 2003
HPI: 61.24
Rank: 186
Klaus Roth
MATHEMATICIAN
1925 - 2015
HPI: 61.22
Rank: 187
Mike Connors
ACTOR
1925 - 2017
HPI: 61.20
Rank: 188
José Napoleón Duarte
POLITICIAN
1925 - 1990
HPI: 61.06
Rank: 189
Ernst Stojaspal
SOCCER PLAYER
1925 - 2002
HPI: 60.99
Rank: 190
Silvana Pampanini
ACTOR
1925 - 2016
HPI: 60.99
Rank: 191
Eleonora Rossi Drago
ACTOR
1925 - 2007
HPI: 60.98
Rank: 192
Kalle Svensson
SOCCER PLAYER
1925 - 2000
HPI: 60.84
Rank: 193
Others Deceased in 2015
Go to all RankingsWayne Dyer
WRITER
1940 - 2015
HPI: 61.48
Rank: 140
Vicente Aranda
FILM DIRECTOR
1926 - 2015
HPI: 61.44
Rank: 141
Carlo Furno
RELIGIOUS FIGURE
1921 - 2015
HPI: 61.35
Rank: 142
Harald Nielsen
SOCCER PLAYER
1941 - 2015
HPI: 61.33
Rank: 143
Sergio Sollima
FILM DIRECTOR
1921 - 2015
HPI: 61.24
Rank: 144
Władysław Bartoszewski
POLITICIAN
1922 - 2015
HPI: 61.23
Rank: 145
Klaus Roth
MATHEMATICIAN
1925 - 2015
HPI: 61.22
Rank: 146
Robert Conquest
HISTORIAN
1917 - 2015
HPI: 61.19
Rank: 147
Frances Oldham Kelsey
PHYSICIAN
1914 - 2015
HPI: 61.16
Rank: 148
Egon Bahr
POLITICIAN
1922 - 2015
HPI: 61.16
Rank: 149
Dean Jones
ACTOR
1931 - 2015
HPI: 61.00
Rank: 150
Ernst Fuchs
PAINTER
1930 - 2015
HPI: 60.94
Rank: 151
Saud bin Faisal bin Abdulaziz Al Saud
POLITICIAN
1940 - 2015
HPI: 60.89
Rank: 152
In Poland
Among people born in Poland, Klaus Roth ranks 590 out of 1,694. Before him are Nahum Sokolow (1859), Bogislaw V, Duke of Pomerania (1318), Wilhelm Julius Foerster (1832), Ignacy Krasicki (1735), Władysław Bartoszewski (1922), and Caspar Schwenckfeld (1490). After him are Konstantin Petrovich von Kaufmann (1818), Otto Freundlich (1878), Louis Marcoussis (1878), Jan Tomaszewski (1948), Michał Kazimierz Ogiński (1729), and Michał Rola-Żymierski (1890).
Others born in Poland
Go to all RankingsNahum Sokolow
POLITICIAN
1859 - 1936
HPI: 61.28
Rank: 584
Bogislaw V, Duke of Pomerania
NOBLEMAN
1318 - 1374
HPI: 61.25
Rank: 585
Wilhelm Julius Foerster
ASTRONOMER
1832 - 1921
HPI: 61.25
Rank: 586
Ignacy Krasicki
WRITER
1735 - 1801
HPI: 61.23
Rank: 587
Władysław Bartoszewski
POLITICIAN
1922 - 2015
HPI: 61.23
Rank: 588
Caspar Schwenckfeld
RELIGIOUS FIGURE
1490 - 1561
HPI: 61.22
Rank: 589
Klaus Roth
MATHEMATICIAN
1925 - 2015
HPI: 61.22
Rank: 590
Konstantin Petrovich von Kaufmann
MILITARY PERSONNEL
1818 - 1882
HPI: 61.18
Rank: 591
Otto Freundlich
PAINTER
1878 - 1943
HPI: 61.18
Rank: 592
Louis Marcoussis
PAINTER
1878 - 1941
HPI: 61.17
Rank: 593
Jan Tomaszewski
SOCCER PLAYER
1948 - Present
HPI: 61.16
Rank: 594
Michał Kazimierz Ogiński
POLITICIAN
1729 - 1800
HPI: 61.15
Rank: 595
Michał Rola-Żymierski
POLITICIAN
1890 - 1989
HPI: 61.14
Rank: 596
Among MATHEMATICIANS In Poland
Among mathematicians born in Poland, Klaus Roth ranks 18. Before him are Hermann Grassmann (1809), Kazimierz Kuratowski (1896), Vitello (1230), Hugo Steinhaus (1887), Alfred Korzybski (1879), and Richard Courant (1888). After him are Michael O. Rabin (1931), Lazarus Fuchs (1833), Abraham Robinson (1918), Emil Leon Post (1897), Theodor Kaluza (1885), and Samuel Eilenberg (1913).
Hermann Grassmann
1809 - 1877
HPI: 66.71
Rank: 12
Kazimierz Kuratowski
1896 - 1980
HPI: 65.74
Rank: 13
Vitello
1230 - 1275
HPI: 65.35
Rank: 14
Hugo Steinhaus
1887 - 1972
HPI: 64.86
Rank: 15
Alfred Korzybski
1879 - 1950
HPI: 63.82
Rank: 16
Richard Courant
1888 - 1972
HPI: 62.51
Rank: 17
Klaus Roth
1925 - 2015
HPI: 61.22
Rank: 18
Michael O. Rabin
1931 - Present
HPI: 61.03
Rank: 19
Lazarus Fuchs
1833 - 1902
HPI: 60.68
Rank: 20
Abraham Robinson
1918 - 1974
HPI: 60.54
Rank: 21
Emil Leon Post
1897 - 1954
HPI: 60.44
Rank: 22
Theodor Kaluza
1885 - 1954
HPI: 60.34
Rank: 23
Samuel Eilenberg
1913 - 1998
HPI: 59.64
Rank: 24