MATHEMATICIAN
Harold Jeffreys
1891 - 1989
Harold Jeffreys
Sir Harold Jeffreys, FRS (22 April 1891 – 18 March 1989) was a British geophysicist who made significant contributions to mathematics and statistics. Read more on Wikipedia
Since 2007, the English Wikipedia page of Harold Jeffreys has received more than 159,128 page views. His biography is available in 30 different languages on Wikipedia (up from 29 in 2019). Harold Jeffreys is the 589th most popular mathematician (down from 486th in 2019), the 2,740th most popular biography from United Kingdom (down from 2,355th in 2019) and the 55th most popular British Mathematician.
Memorability Metrics
160k
Page Views (PV)
50.72
Historical Popularity Index (HPI)
30
Languages Editions (L)
5.05
Effective Languages (L*)
3.44
Coefficient of Variation (CV)
Among MATHEMATICIANS
Among mathematicians, Harold Jeffreys ranks 589 out of 1,004. Before him are Ulisse Dini, Harald Cramér, Mikio Sato, Shigefumi Mori, Dmitri Egorov, and Yvonne Choquet-Bruhat. After him are Boris Delaunay, Harold Scott MacDonald Coxeter, Edward Routh, Lipót Fejér, G. I. Taylor, and David Ruelle.
Most Popular Mathematicians in Wikipedia
Go to all RankingsUlisse Dini
1845 - 1918
HPI: 50.91
Rank: 583
Harald Cramér
1893 - 1985
HPI: 50.90
Rank: 584
Mikio Sato
1928 - 2023
HPI: 50.88
Rank: 585
Shigefumi Mori
1951 - Present
HPI: 50.81
Rank: 586
Dmitri Egorov
1869 - 1931
HPI: 50.77
Rank: 587
Yvonne Choquet-Bruhat
1923 - Present
HPI: 50.74
Rank: 588
Harold Jeffreys
1891 - 1989
HPI: 50.72
Rank: 589
Boris Delaunay
1890 - 1980
HPI: 50.72
Rank: 590
Harold Scott MacDonald Coxeter
1907 - 2003
HPI: 50.66
Rank: 591
Edward Routh
1831 - 1907
HPI: 50.64
Rank: 592
Lipót Fejér
1880 - 1959
HPI: 50.64
Rank: 593
G. I. Taylor
1886 - 1975
HPI: 50.63
Rank: 594
David Ruelle
1935 - Present
HPI: 50.59
Rank: 595
Contemporaries
Among people born in 1891, Harold Jeffreys ranks 165. Before him are Grunya Sukhareva, Federico Moreno Torroba, Alexander Volkov, William F. Albright, Camille Mandrillon, and David Sarnoff. After him are Ferdinand Bruckner, Miguel Pro, Carl Spaatz, Edmund Goulding, Karl Allmendinger, and Harry Cohn. Among people deceased in 1989, Harold Jeffreys ranks 164. Before him are Anton Diffring, János Farkas, Kaj Franck, Archduchess Charlotte of Austria, Tirumalai Krishnamacharya, and Jacques Doniol-Valcroze. After him are José Bustamante y Rivero, Don Revie, Veniamin Kaverin, Princess Eugénie of Greece and Denmark, Antonio Janigro, and Frank Foss.
Others Born in 1891
Go to all RankingsGrunya Sukhareva
PHYSICIAN
1891 - 1981
HPI: 50.93
Rank: 159
Federico Moreno Torroba
COMPOSER
1891 - 1982
HPI: 50.91
Rank: 160
Alexander Volkov
WRITER
1891 - 1977
HPI: 50.81
Rank: 161
William F. Albright
ARCHAEOLOGIST
1891 - 1971
HPI: 50.74
Rank: 162
Camille Mandrillon
ATHLETE
1891 - 1969
HPI: 50.74
Rank: 163
David Sarnoff
BUSINESSPERSON
1891 - 1971
HPI: 50.73
Rank: 164
Harold Jeffreys
MATHEMATICIAN
1891 - 1989
HPI: 50.72
Rank: 165
Ferdinand Bruckner
WRITER
1891 - 1958
HPI: 50.70
Rank: 166
Miguel Pro
RELIGIOUS FIGURE
1891 - 1927
HPI: 50.65
Rank: 167
Carl Spaatz
MILITARY PERSONNEL
1891 - 1974
HPI: 50.54
Rank: 168
Edmund Goulding
FILM DIRECTOR
1891 - 1959
HPI: 50.40
Rank: 169
Karl Allmendinger
MILITARY PERSONNEL
1891 - 1965
HPI: 50.30
Rank: 170
Harry Cohn
POLITICIAN
1891 - 1958
HPI: 50.30
Rank: 171
Others Deceased in 1989
Go to all RankingsAnton Diffring
ACTOR
1916 - 1989
HPI: 50.91
Rank: 158
János Farkas
SOCCER PLAYER
1942 - 1989
HPI: 50.89
Rank: 159
Kaj Franck
DESIGNER
1911 - 1989
HPI: 50.89
Rank: 160
Archduchess Charlotte of Austria
COMPANION
1921 - 1989
HPI: 50.87
Rank: 161
Tirumalai Krishnamacharya
PHILOSOPHER
1888 - 1989
HPI: 50.76
Rank: 162
Jacques Doniol-Valcroze
ACTOR
1920 - 1989
HPI: 50.74
Rank: 163
Harold Jeffreys
MATHEMATICIAN
1891 - 1989
HPI: 50.72
Rank: 164
José Bustamante y Rivero
POLITICIAN
1894 - 1989
HPI: 50.68
Rank: 165
Don Revie
SOCCER PLAYER
1927 - 1989
HPI: 50.67
Rank: 166
Veniamin Kaverin
WRITER
1902 - 1989
HPI: 50.66
Rank: 167
Princess Eugénie of Greece and Denmark
POLITICIAN
1910 - 1989
HPI: 50.63
Rank: 168
Antonio Janigro
MUSICIAN
1918 - 1989
HPI: 50.49
Rank: 169
Frank Foss
ATHLETE
1895 - 1989
HPI: 50.47
Rank: 170
In United Kingdom
Among people born in United Kingdom, Harold Jeffreys ranks 2,740 out of 8,785. Before him are Anne of York (1475), James B. Francis (1815), Ioan Gruffudd (1973), Lily Collins (1989), Melanie C (1974), and Laura Mulvey (1941). After him are Graham McTavish (1961), Alan White (1949), Antony Gormley (1950), Patrick Leigh Fermor (1915), Andrew V. McLaglen (1920), and John Gilbert Baker (1834).
Others born in United Kingdom
Go to all RankingsAnne of York
POLITICIAN
1475 - 1511
HPI: 50.74
Rank: 2,734
James B. Francis
ENGINEER
1815 - 1892
HPI: 50.74
Rank: 2,735
Ioan Gruffudd
ACTOR
1973 - Present
HPI: 50.73
Rank: 2,736
Lily Collins
ACTOR
1989 - Present
HPI: 50.73
Rank: 2,737
Melanie C
SINGER
1974 - Present
HPI: 50.72
Rank: 2,738
Laura Mulvey
FILM DIRECTOR
1941 - Present
HPI: 50.72
Rank: 2,739
Harold Jeffreys
MATHEMATICIAN
1891 - 1989
HPI: 50.72
Rank: 2,740
Graham McTavish
ACTOR
1961 - Present
HPI: 50.72
Rank: 2,741
Alan White
MUSICIAN
1949 - 2022
HPI: 50.72
Rank: 2,742
Antony Gormley
SCULPTOR
1950 - Present
HPI: 50.71
Rank: 2,743
Patrick Leigh Fermor
WRITER
1915 - 2011
HPI: 50.71
Rank: 2,744
Andrew V. McLaglen
FILM DIRECTOR
1920 - 2014
HPI: 50.71
Rank: 2,745
John Gilbert Baker
BIOLOGIST
1834 - 1920
HPI: 50.70
Rank: 2,746
Among MATHEMATICIANS In United Kingdom
Among mathematicians born in United Kingdom, Harold Jeffreys ranks 55. Before him are John Hadley (1682), Thomas Wright (1711), Egon Pearson (1895), Sydney Chapman (1888), Paul Bernays (1888), and Ernest William Brown (1866). After him are Harold Scott MacDonald Coxeter (1907), G. I. Taylor (1886), William Burnside (1852), Edward Arthur Milne (1896), William Whiston (1667), and John Pell (1611).
John Hadley
1682 - 1744
HPI: 52.33
Rank: 49
Thomas Wright
1711 - 1786
HPI: 51.86
Rank: 50
Egon Pearson
1895 - 1980
HPI: 51.78
Rank: 51
Sydney Chapman
1888 - 1970
HPI: 51.72
Rank: 52
Paul Bernays
1888 - 1977
HPI: 51.30
Rank: 53
Ernest William Brown
1866 - 1938
HPI: 51.22
Rank: 54
Harold Jeffreys
1891 - 1989
HPI: 50.72
Rank: 55
Harold Scott MacDonald Coxeter
1907 - 2003
HPI: 50.66
Rank: 56
G. I. Taylor
1886 - 1975
HPI: 50.63
Rank: 57
William Burnside
1852 - 1927
HPI: 50.18
Rank: 58
Edward Arthur Milne
1896 - 1950
HPI: 50.17
Rank: 59
William Whiston
1667 - 1752
HPI: 50.15
Rank: 60
John Pell
1611 - 1685
HPI: 50.12
Rank: 61