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. His book, Theory of Probability, which was first published in 1939, played an important role in the revival of the objective Bayesian view of probability. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Harold Jeffreys is the 532nd most popular mathematician (up from 589th in 2019), the 2,542nd most popular biography from United Kingdom (up from 2,740th in 2019) and the 58th most popular British Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Harold Jeffreys ranks 532 out of 1,004. Before him are Nicolaus I Bernoulli, David Mumford, Luis Caffarelli, George David Birkhoff, Julia Robinson, and Arnaud Denjoy. After him are Richard E. Bellman, Rózsa Péter, Pietro Mengoli, Hans Freudenthal, Erik Ivar Fredholm, and Max Dehn.
Most Popular Mathematicians in Wikipedia
Go to all RankingsNicolaus I Bernoulli
1687 - 1759
HPI: 60.14
Rank: 526
David Mumford
1937 - Present
HPI: 60.12
Rank: 527
Luis Caffarelli
1948 - Present
HPI: 60.12
Rank: 528
George David Birkhoff
1884 - 1944
HPI: 60.12
Rank: 529
Julia Robinson
1919 - 1985
HPI: 60.11
Rank: 530
Arnaud Denjoy
1884 - 1974
HPI: 60.09
Rank: 531
Harold Jeffreys
1891 - 1989
HPI: 60.08
Rank: 532
Richard E. Bellman
1920 - 1984
HPI: 60.06
Rank: 533
Rózsa Péter
1905 - 1977
HPI: 60.06
Rank: 534
Pietro Mengoli
1626 - 1686
HPI: 60.05
Rank: 535
Hans Freudenthal
1905 - 1990
HPI: 60.04
Rank: 536
Erik Ivar Fredholm
1866 - 1927
HPI: 60.02
Rank: 537
Max Dehn
1878 - 1952
HPI: 60.01
Rank: 538
Contemporaries
Among people born in 1891, Harold Jeffreys ranks 135. Before him are John W. McCormack, Wilder Penfield, Boris Iofan, Maksim Bahdanovič, Joe E. Brown, and Earl Warren. After him are Francisco Lázaro, Prince Maurice of Battenberg, Milton L. Humason, Otto Ciliax, Wan Waithayakon, and Galaktion Tabidze. Among people deceased in 1989, Harold Jeffreys ranks 128. Before him are Wally Ris, Wilfrid Sellars, Yuliya Solntseva, Robert Webber, Guy Laroche, and Brian Naylor. After him are Nilufer Hanımsultan, Archduchess Charlotte of Austria, Robert Penn Warren, Pavel Kurochkin, Martti Talvela, and Prince Wolfgang of Hesse.
Others Born in 1891
Go to all RankingsJohn W. McCormack
POLITICIAN
1891 - 1980
HPI: 60.51
Rank: 129
Wilder Penfield
BIOLOGIST
1891 - 1976
HPI: 60.47
Rank: 130
Boris Iofan
ARCHITECT
1891 - 1976
HPI: 60.35
Rank: 131
Maksim Bahdanovič
WRITER
1891 - 1917
HPI: 60.20
Rank: 132
Joe E. Brown
ACTOR
1891 - 1973
HPI: 60.18
Rank: 133
Earl Warren
JUDGE
1891 - 1974
HPI: 60.11
Rank: 134
Harold Jeffreys
MATHEMATICIAN
1891 - 1989
HPI: 60.08
Rank: 135
Francisco Lázaro
ATHLETE
1891 - 1912
HPI: 60.02
Rank: 136
Prince Maurice of Battenberg
POLITICIAN
1891 - 1914
HPI: 59.95
Rank: 137
Milton L. Humason
ASTRONOMER
1891 - 1972
HPI: 59.91
Rank: 138
Otto Ciliax
MILITARY PERSONNEL
1891 - 1964
HPI: 59.87
Rank: 139
Wan Waithayakon
POLITICIAN
1891 - 1976
HPI: 59.87
Rank: 140
Galaktion Tabidze
WRITER
1891 - 1959
HPI: 59.85
Rank: 141
Others Deceased in 1989
Go to all RankingsWally Ris
SWIMMER
1924 - 1989
HPI: 60.48
Rank: 122
Wilfrid Sellars
PHILOSOPHER
1912 - 1989
HPI: 60.40
Rank: 123
Yuliya Solntseva
ACTOR
1901 - 1989
HPI: 60.34
Rank: 124
Robert Webber
ACTOR
1924 - 1989
HPI: 60.13
Rank: 125
Guy Laroche
FASHION DESIGNER
1921 - 1989
HPI: 60.13
Rank: 126
Brian Naylor
RACING DRIVER
1923 - 1989
HPI: 60.12
Rank: 127
Harold Jeffreys
MATHEMATICIAN
1891 - 1989
HPI: 60.08
Rank: 128
Nilufer Hanımsultan
NOBLEMAN
1916 - 1989
HPI: 60.02
Rank: 129
Archduchess Charlotte of Austria
COMPANION
1921 - 1989
HPI: 59.93
Rank: 130
Robert Penn Warren
WRITER
1905 - 1989
HPI: 59.91
Rank: 131
Pavel Kurochkin
MILITARY PERSONNEL
1900 - 1989
HPI: 59.83
Rank: 132
Martti Talvela
SINGER
1935 - 1989
HPI: 59.82
Rank: 133
Prince Wolfgang of Hesse
POLITICIAN
1896 - 1989
HPI: 59.82
Rank: 134
In United Kingdom
Among people born in United Kingdom, Harold Jeffreys ranks 2,543 out of 8,785. Before him are Jimmy Mullen (1923), David Richards (1952), Jack Higgins (1929), Bruce Fraser, 1st Baron Fraser of North Cape (1888), William Cavendish, 5th Duke of Devonshire (1748), and Robert Peake the Elder (1551). After him are Bernie Taupin (1950), Herbert Read (1893), Susannah York (1939), Rufus Sewell (1967), Frederick Denison Maurice (1805), and Jenson Button (1980).
Others born in United Kingdom
Go to all RankingsJimmy Mullen
SOCCER PLAYER
1923 - 1987
HPI: 60.09
Rank: 2,537
David Richards
BUSINESSPERSON
1952 - Present
HPI: 60.09
Rank: 2,538
Jack Higgins
WRITER
1929 - 2022
HPI: 60.09
Rank: 2,539
Bruce Fraser, 1st Baron Fraser of North Cape
MILITARY PERSONNEL
1888 - 1981
HPI: 60.08
Rank: 2,540
William Cavendish, 5th Duke of Devonshire
POLITICIAN
1748 - 1811
HPI: 60.08
Rank: 2,541
Robert Peake the Elder
PAINTER
1551 - 1619
HPI: 60.08
Rank: 2,542
Harold Jeffreys
MATHEMATICIAN
1891 - 1989
HPI: 60.08
Rank: 2,543
Bernie Taupin
MUSICIAN
1950 - Present
HPI: 60.07
Rank: 2,544
Herbert Read
WRITER
1893 - 1968
HPI: 60.07
Rank: 2,545
Susannah York
ACTOR
1939 - 2011
HPI: 60.07
Rank: 2,546
Rufus Sewell
ACTOR
1967 - Present
HPI: 60.07
Rank: 2,547
Frederick Denison Maurice
WRITER
1805 - 1872
HPI: 60.07
Rank: 2,548
Jenson Button
RACING DRIVER
1980 - Present
HPI: 60.06
Rank: 2,549
Among MATHEMATICIANS In United Kingdom
Among mathematicians born in United Kingdom, Harold Jeffreys ranks 58. Before him are James Stirling (1692), Ian Stewart (1945), William Kingdon Clifford (1845), Thomas Bradwardine (1300), Ernest William Brown (1866), and David Mumford (1937). After him are Edward Arthur Milne (1896), William Whiston (1667), Joseph Raphson (1648), Thomas Wright (1711), Henry Dudeney (1857), and Sydney Chapman (1888).
James Stirling
1692 - 1770
HPI: 60.80
Rank: 52
Ian Stewart
1945 - Present
HPI: 60.55
Rank: 53
William Kingdon Clifford
1845 - 1879
HPI: 60.54
Rank: 54
Thomas Bradwardine
1300 - 1349
HPI: 60.51
Rank: 55
Ernest William Brown
1866 - 1938
HPI: 60.22
Rank: 56
David Mumford
1937 - Present
HPI: 60.12
Rank: 57
Harold Jeffreys
1891 - 1989
HPI: 60.08
Rank: 58
Edward Arthur Milne
1896 - 1950
HPI: 59.78
Rank: 59
William Whiston
1667 - 1752
HPI: 59.74
Rank: 60
Joseph Raphson
1648 - 1715
HPI: 59.29
Rank: 61
Thomas Wright
1711 - 1786
HPI: 59.19
Rank: 62
Henry Dudeney
1857 - 1930
HPI: 58.99
Rank: 63
Sydney Chapman
1888 - 1970
HPI: 58.91
Rank: 64