MATHEMATICIAN
Max Dehn
1878 - 1952

Max Dehn
Max Wilhelm Dehn (November 13, 1878 – June 27, 1952) was a German mathematician most famous for his work in geometry, topology and geometric group theory. Dehn's early life and career took place in Germany. However, he was forced to retire in 1935 and eventually fled Germany in 1939 and emigrated to the United States. Dehn was a student of David Hilbert, and in his habilitation in 1900 Dehn resolved Hilbert's third problem, making him the first to resolve one of Hilbert's well-known 23 problems. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Max Dehn is the 538th most popular mathematician (up from 554th in 2019), the 3,294th most popular biography from Germany (up from 3,650th in 2019) and the 63rd most popular German Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Max Dehn ranks 538 out of 1,004. Before him are Harold Jeffreys, Richard E. Bellman, Rózsa Péter, Pietro Mengoli, Hans Freudenthal, and Erik Ivar Fredholm. After him are Joseph Ludwig Raabe, Jordanus de Nemore, Jean Leray, Terence Tao, Theodosius of Bithynia, and Adam Ries.
Most Popular Mathematicians in Wikipedia
Go to all RankingsHarold 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
Joseph Ludwig Raabe
1801 - 1859
HPI: 60.00
Rank: 539
Jordanus de Nemore
HPI: 59.94
Rank: 540
Jean Leray
1906 - 1998
HPI: 59.94
Rank: 541
Terence Tao
1975 - Present
HPI: 59.92
Rank: 542
Theodosius of Bithynia
160 BC - 100 BC
HPI: 59.91
Rank: 543
Adam Ries
1492 - 1559
HPI: 59.82
Rank: 544
Contemporaries
Among people born in 1878, Max Dehn ranks 128. Before him are Anna Demidova, Demetrios Petrokokkinos, J. F. C. Fuller, Maria Ilyinichna Ulyanova, Clara Westhoff, and Emmy Destinn. After him are Margaret Abbott, Yemelyan Yaroslavsky, Lina Stern, Luís of Orléans-Braganza, Anton Heida, and Selim Palmgren. Among people deceased in 1952, Max Dehn ranks 88. Before him are Juan Yagüe, Rued Langgaard, Richard Hildebrandt, Silvio Cator, Josephine Tey, and Maurice De Waele. After him are Constant Permeke, Ludwig Kaas, Matrona Nikonova, Petros Persakis, Mariano Azuela, and D. S. Senanayake.
Others Born in 1878
Go to all RankingsAnna Demidova
COMPANION
1878 - 1918
HPI: 60.29
Rank: 122
Demetrios Petrokokkinos
POLITICIAN
1878 - 1942
HPI: 60.29
Rank: 123
J. F. C. Fuller
MILITARY PERSONNEL
1878 - 1966
HPI: 60.26
Rank: 124
Maria Ilyinichna Ulyanova
POLITICIAN
1878 - 1937
HPI: 60.23
Rank: 125
Clara Westhoff
SCULPTOR
1878 - 1954
HPI: 60.20
Rank: 126
Emmy Destinn
SINGER
1878 - 1930
HPI: 60.04
Rank: 127
Max Dehn
MATHEMATICIAN
1878 - 1952
HPI: 60.01
Rank: 128
Margaret Abbott
POLITICIAN
1878 - 1955
HPI: 59.92
Rank: 129
Yemelyan Yaroslavsky
POLITICIAN
1878 - 1943
HPI: 59.77
Rank: 130
Lina Stern
CHEMIST
1878 - 1968
HPI: 59.74
Rank: 131
Luís of Orléans-Braganza
NOBLEMAN
1878 - 1920
HPI: 59.71
Rank: 132
Anton Heida
GYMNAST
1878 - 2000
HPI: 59.69
Rank: 133
Selim Palmgren
COMPOSER
1878 - 1951
HPI: 59.69
Rank: 134
Others Deceased in 1952
Go to all RankingsJuan Yagüe
MILITARY PERSONNEL
1891 - 1952
HPI: 60.58
Rank: 82
Rued Langgaard
COMPOSER
1893 - 1952
HPI: 60.40
Rank: 83
Richard Hildebrandt
POLITICIAN
1897 - 1952
HPI: 60.23
Rank: 84
Silvio Cator
ATHLETE
1900 - 1952
HPI: 60.18
Rank: 85
Josephine Tey
WRITER
1896 - 1952
HPI: 60.17
Rank: 86
Maurice De Waele
CYCLIST
1896 - 1952
HPI: 60.10
Rank: 87
Max Dehn
MATHEMATICIAN
1878 - 1952
HPI: 60.01
Rank: 88
Constant Permeke
PAINTER
1886 - 1952
HPI: 59.99
Rank: 89
Ludwig Kaas
RELIGIOUS FIGURE
1881 - 1952
HPI: 59.95
Rank: 90
Matrona Nikonova
RELIGIOUS FIGURE
1881 - 1952
HPI: 59.65
Rank: 91
Petros Persakis
GYMNAST
1879 - 1952
HPI: 59.42
Rank: 92
Mariano Azuela
WRITER
1873 - 1952
HPI: 59.32
Rank: 93
D. S. Senanayake
POLITICIAN
1883 - 1952
HPI: 59.32
Rank: 94
In Germany
Among people born in Germany, Max Dehn ranks 3,296 out of 7,253. Before him are Sibylle of Saxony (1515), Hermann Conring (1606), Hans Freudenthal (1905), Princess Alexandra of Bavaria (1826), Ursula Kuczynski (1907), and Dorothea of Brandenburg, Duchess of Mecklenburg (1420). After him are Eduard August von Regel (1815), Georg, Crown Prince of Saxony (1893), Georg, Duke of Saxe-Altenburg (1796), Georg Curtius (1820), Walter Hasenclever (1890), and Tanita Tikaram (1969).
Others born in Germany
Go to all RankingsSibylle of Saxony
NOBLEMAN
1515 - 1592
HPI: 60.04
Rank: 3,290
Hermann Conring
HISTORIAN
1606 - 1681
HPI: 60.04
Rank: 3,291
Hans Freudenthal
MATHEMATICIAN
1905 - 1990
HPI: 60.04
Rank: 3,292
Princess Alexandra of Bavaria
WRITER
1826 - 1875
HPI: 60.03
Rank: 3,293
Ursula Kuczynski
WRITER
1907 - 2000
HPI: 60.03
Rank: 3,294
Dorothea of Brandenburg, Duchess of Mecklenburg
NOBLEMAN
1420 - 1491
HPI: 60.03
Rank: 3,295
Max Dehn
MATHEMATICIAN
1878 - 1952
HPI: 60.01
Rank: 3,296
Eduard August von Regel
BIOLOGIST
1815 - 1892
HPI: 60.01
Rank: 3,297
Georg, Crown Prince of Saxony
POLITICIAN
1893 - 1943
HPI: 60.01
Rank: 3,298
Georg, Duke of Saxe-Altenburg
POLITICIAN
1796 - 1853
HPI: 60.00
Rank: 3,299
Georg Curtius
LINGUIST
1820 - 1885
HPI: 60.00
Rank: 3,300
Walter Hasenclever
WRITER
1890 - 1940
HPI: 59.99
Rank: 3,301
Tanita Tikaram
SINGER
1969 - Present
HPI: 59.99
Rank: 3,302
Among MATHEMATICIANS In Germany
Among mathematicians born in Germany, Max Dehn ranks 63. Before him are Karl Mollweide (1774), Otto Hölder (1859), Friedrich Hirzebruch (1927), Friedrich Robert Helmert (1843), Henryk Zygalski (1908), and Hans Freudenthal (1905). After him are Jordanus de Nemore (null), Adam Ries (1492), Abraham Gotthelf Kästner (1719), Johann Samuel König (1712), Max August Zorn (1906), and Wilhelm Jordan (1842).
Karl Mollweide
1774 - 1825
HPI: 60.90
Rank: 57
Otto Hölder
1859 - 1937
HPI: 60.74
Rank: 58
Friedrich Hirzebruch
1927 - 2012
HPI: 60.66
Rank: 59
Friedrich Robert Helmert
1843 - 1917
HPI: 60.62
Rank: 60
Henryk Zygalski
1908 - 1978
HPI: 60.50
Rank: 61
Hans Freudenthal
1905 - 1990
HPI: 60.04
Rank: 62
Max Dehn
1878 - 1952
HPI: 60.01
Rank: 63
Jordanus de Nemore
HPI: 59.94
Rank: 64
Adam Ries
1492 - 1559
HPI: 59.82
Rank: 65
Abraham Gotthelf Kästner
1719 - 1800
HPI: 59.69
Rank: 66
Johann Samuel König
1712 - 1757
HPI: 59.69
Rank: 67
Max August Zorn
1906 - 1993
HPI: 59.35
Rank: 68
Wilhelm Jordan
1842 - 1899
HPI: 59.33
Rank: 69