MATHEMATICIAN
John Cairncross
1913 - 1995

John Cairncross
John Cairncross (25 July 1913 – 8 October 1995) was a British civil servant who became an intelligence officer and spy during the Second World War. As a Soviet double agent, he passed to the Soviet Union the raw Tunny decryptions that may have influenced the Battle of Kursk. He was alleged to be the fifth member of the Cambridge Five. He was also notable as a translator, literary scholar and writer of non-fiction. Read more on Wikipedia
His biography is available in different languages on Wikipedia. John Cairncross is the 721st most popular mathematician (down from 675th in 2019), the 3,545th most popular biography from United Kingdom (down from 3,155th in 2019) and the 75th most popular British Mathematician.
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Among MATHEMATICIANS
Among mathematicians, John Cairncross ranks 721 out of 1,004. Before him are Alexander Ostrowski, Alexander Esenin-Volpin, Carl Neumann, Heinz Prüfer, Fritz Noether, and Eugene Dynkin. After him are Wu Wenjun, David Cox, Pingala, Max Newman, Paul Gordan, and Leopold Vietoris.
Most Popular Mathematicians in Wikipedia
Go to all RankingsAlexander Ostrowski
1893 - 1986
HPI: 56.94
Rank: 715
Alexander Esenin-Volpin
1924 - 2016
HPI: 56.92
Rank: 716
Carl Neumann
1832 - 1925
HPI: 56.91
Rank: 717
Heinz Prüfer
1896 - 1934
HPI: 56.90
Rank: 718
Fritz Noether
1884 - 1941
HPI: 56.87
Rank: 719
Eugene Dynkin
1924 - 2014
HPI: 56.87
Rank: 720
John Cairncross
1913 - 1995
HPI: 56.81
Rank: 721
Wu Wenjun
1919 - 2017
HPI: 56.80
Rank: 722
David Cox
1924 - 2022
HPI: 56.75
Rank: 723
Pingala
150 BC - Present
HPI: 56.74
Rank: 724
Max Newman
1897 - 1984
HPI: 56.67
Rank: 725
Paul Gordan
1837 - 1912
HPI: 56.66
Rank: 726
Leopold Vietoris
1891 - 2002
HPI: 56.66
Rank: 727
Contemporaries
Among people born in 1913, John Cairncross ranks 238. Before him are Pierre Daninos, Huang Hua, Helen Levitt, George Abecassis, Frankie Laine, and Adrian Quist. After him are Christiane Desroches Noblecourt, Yaşar Doğu, Herbert Runge, Ferenc Csik, Halima Nosirova, and Willy Vandersteen. Among people deceased in 1995, John Cairncross ranks 207. Before him are Bryan Johnson, Laurindo Almeida, Elizabeth Roboz Einstein, Hermínio de Brito, Genrikh Kasparyan, and Franco Fabrizi. After him are Dorothy Poynton-Hill, Nida Senff, Ted Drake, Henri Laborit, Massimo Pallottino, and René Lemoine.
Others Born in 1913
Go to all RankingsPierre Daninos
WRITER
1913 - 2005
HPI: 57.08
Rank: 232
Huang Hua
POLITICIAN
1913 - 2010
HPI: 57.03
Rank: 233
Helen Levitt
PHOTOGRAPHER
1913 - 2009
HPI: 57.00
Rank: 234
George Abecassis
RACING DRIVER
1913 - 1991
HPI: 56.98
Rank: 235
Frankie Laine
MUSICIAN
1913 - 2007
HPI: 56.89
Rank: 236
Adrian Quist
TENNIS PLAYER
1913 - 1991
HPI: 56.89
Rank: 237
John Cairncross
MATHEMATICIAN
1913 - 1995
HPI: 56.81
Rank: 238
Christiane Desroches Noblecourt
ARCHAEOLOGIST
1913 - 2011
HPI: 56.77
Rank: 239
Yaşar Doğu
WRESTLER
1913 - 1961
HPI: 56.77
Rank: 240
Herbert Runge
BOXER
1913 - 1986
HPI: 56.77
Rank: 241
Ferenc Csik
SWIMMER
1913 - 1945
HPI: 56.75
Rank: 242
Halima Nosirova
SINGER
1913 - 2003
HPI: 56.70
Rank: 243
Willy Vandersteen
COMIC ARTIST
1913 - 1990
HPI: 56.68
Rank: 244
Others Deceased in 1995
Go to all RankingsBryan Johnson
SINGER
1926 - 1995
HPI: 57.09
Rank: 201
Laurindo Almeida
MUSICIAN
1917 - 1995
HPI: 57.02
Rank: 202
Elizabeth Roboz Einstein
CHEMIST
1904 - 1995
HPI: 56.99
Rank: 203
Hermínio de Brito
SOCCER PLAYER
1914 - 1995
HPI: 56.98
Rank: 204
Genrikh Kasparyan
CHESS PLAYER
1910 - 1995
HPI: 56.90
Rank: 205
Franco Fabrizi
ACTOR
1916 - 1995
HPI: 56.85
Rank: 206
John Cairncross
MATHEMATICIAN
1913 - 1995
HPI: 56.81
Rank: 207
Dorothy Poynton-Hill
ATHLETE
1915 - 1995
HPI: 56.79
Rank: 208
Nida Senff
SWIMMER
1920 - 1995
HPI: 56.78
Rank: 209
Ted Drake
SOCCER PLAYER
1912 - 1995
HPI: 56.76
Rank: 210
Henri Laborit
CHEMIST
1914 - 1995
HPI: 56.67
Rank: 211
Massimo Pallottino
ARCHAEOLOGIST
1909 - 1995
HPI: 56.62
Rank: 212
René Lemoine
FENCER
1905 - 1995
HPI: 56.61
Rank: 213
In United Kingdom
Among people born in United Kingdom, John Cairncross ranks 3,546 out of 8,785. Before him are Frank Hadow (1855), Sir William Hamilton, 9th Baronet (1788), Joe Fagan (1921), Ceolwulf of Wessex (600), Alexander Burnes (1805), and Keir Hardie (1856). After him are Jimmy Murray (1933), Danny Rose (1990), Peter Phillips (1977), Erskine Hamilton Childers (1905), Adolphus Cambridge, 1st Marquess of Cambridge (1868), and Bernard Sumner (1956).
Others born in United Kingdom
Go to all RankingsFrank Hadow
TENNIS PLAYER
1855 - 1946
HPI: 56.84
Rank: 3,540
Sir William Hamilton, 9th Baronet
PHILOSOPHER
1788 - 1856
HPI: 56.84
Rank: 3,541
Joe Fagan
SOCCER PLAYER
1921 - 2001
HPI: 56.83
Rank: 3,542
Ceolwulf of Wessex
POLITICIAN
600 - 611
HPI: 56.83
Rank: 3,543
Alexander Burnes
EXPLORER
1805 - 1841
HPI: 56.82
Rank: 3,544
Keir Hardie
POLITICIAN
1856 - 1915
HPI: 56.82
Rank: 3,545
John Cairncross
MATHEMATICIAN
1913 - 1995
HPI: 56.81
Rank: 3,546
Jimmy Murray
SOCCER PLAYER
1933 - 2015
HPI: 56.81
Rank: 3,547
Danny Rose
SOCCER PLAYER
1990 - Present
HPI: 56.81
Rank: 3,548
Peter Phillips
NOBLEMAN
1977 - Present
HPI: 56.81
Rank: 3,549
Erskine Hamilton Childers
POLITICIAN
1905 - 1974
HPI: 56.80
Rank: 3,550
Adolphus Cambridge, 1st Marquess of Cambridge
POLITICIAN
1868 - 1927
HPI: 56.80
Rank: 3,551
Bernard Sumner
MUSICIAN
1956 - Present
HPI: 56.79
Rank: 3,552
Among MATHEMATICIANS In United Kingdom
Among mathematicians born in United Kingdom, John Cairncross ranks 75. Before him are William Burnside (1852), Robert Simson (1687), John Hadley (1682), Egon Pearson (1895), Paul Bernays (1888), and Benjamin Robins (1707). After him are David Cox (1924), Max Newman (1897), William Hopkins (1793), Thomas Digges (1546), Simon Donaldson (1957), and Charles Howard Hinton (1853).
William Burnside
1852 - 1927
HPI: 58.00
Rank: 69
Robert Simson
1687 - 1768
HPI: 57.88
Rank: 70
John Hadley
1682 - 1744
HPI: 57.73
Rank: 71
Egon Pearson
1895 - 1980
HPI: 57.67
Rank: 72
Paul Bernays
1888 - 1977
HPI: 57.29
Rank: 73
Benjamin Robins
1707 - 1751
HPI: 57.22
Rank: 74
John Cairncross
1913 - 1995
HPI: 56.81
Rank: 75
David Cox
1924 - 2022
HPI: 56.75
Rank: 76
Max Newman
1897 - 1984
HPI: 56.67
Rank: 77
William Hopkins
1793 - 1866
HPI: 56.49
Rank: 78
Thomas Digges
1546 - 1595
HPI: 56.47
Rank: 79
Simon Donaldson
1957 - Present
HPI: 55.98
Rank: 80
Charles Howard Hinton
1853 - 1907
HPI: 55.93
Rank: 81