MATHEMATICIAN
Henri Brocard
1845 - 1922

Henri Brocard
Pierre René Jean Baptiste Henri Brocard (French pronunciation: [pjɛʁ ʁəne ʒɑ̃ batist ɑ̃ʁi bʁɔkaʁ]; 12 May 1845 – 16 January 1922) was a French meteorologist and mathematician, in particular a geometer. His best-known achievement is the invention and discovery of the properties of the Brocard points, the Brocard circle, and the Brocard triangle, all bearing his name. Contemporary mathematician Nathan Court wrote that he, along with Émile Lemoine and Joseph Neuberg, was one of the three co-founders of modern triangle geometry. He was awarded the Ordre des Palmes Académiques, and was an officer of the Légion d'honneur. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Henri Brocard is the 523rd most popular mathematician (up from 557th in 2019), the 3,216th most popular biography from France (up from 3,625th in 2019) and the 79th most popular French Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Henri Brocard ranks 523 out of 1,004. Before him are Pierre François Verhulst, Hendrik C. van de Hulst, Viktor Sadovnichiy, Endre Szemerédi, Ernest William Brown, and Guðbrandur Þorláksson. After him are Aleksandr Danilovich Aleksandrov, Dennis Sullivan, Nicolaus I Bernoulli, David Mumford, Luis Caffarelli, and George David Birkhoff.
Most Popular Mathematicians in Wikipedia
Go to all RankingsPierre François Verhulst
1804 - 1849
HPI: 60.26
Rank: 517
Hendrik C. van de Hulst
1918 - 2000
HPI: 60.26
Rank: 518
Viktor Sadovnichiy
1939 - Present
HPI: 60.23
Rank: 519
Endre Szemerédi
1940 - Present
HPI: 60.22
Rank: 520
Ernest William Brown
1866 - 1938
HPI: 60.22
Rank: 521
Guðbrandur Þorláksson
1542 - 1627
HPI: 60.22
Rank: 522
Henri Brocard
1845 - 1922
HPI: 60.20
Rank: 523
Aleksandr Danilovich Aleksandrov
1912 - 1999
HPI: 60.16
Rank: 524
Dennis Sullivan
1941 - Present
HPI: 60.16
Rank: 525
Nicolaus 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
Contemporaries
Among people born in 1845, Henri Brocard ranks 60. Before him are Gustave Ador, William, Prince of Wied, Jean-Joseph Benjamin-Constant, Prince Ludwig August of Saxe-Coburg and Gotha, William Kingdon Clifford, and Àngel Guimerà. After him are Princess Eugenia Maximilianovna of Leuchtenberg, Ivan Puluj, Zygmunt Florenty Wróblewski, Gustaf Cederström, Wilhelm von Bode, and Ulisse Dini. Among people deceased in 1922, Henri Brocard ranks 77. Before him are Vladimir Dmitrievich Nabokov, Karl Michael Ziehrer, Christiaan de Wet, Heinrich Rubens, Kabayama Sukenori, and Viktor Kingissepp. After him are Bahaeddin Şakir, Hüseyin Hilmi Pasha, Géza Gárdonyi, William J. Seymour, Lord Leopold Mountbatten, and Alexander Antonov.
Others Born in 1845
Go to all RankingsGustave Ador
POLITICIAN
1845 - 1928
HPI: 61.33
Rank: 54
William, Prince of Wied
POLITICIAN
1845 - 1907
HPI: 61.23
Rank: 55
Jean-Joseph Benjamin-Constant
PAINTER
1845 - 1902
HPI: 61.15
Rank: 56
Prince Ludwig August of Saxe-Coburg and Gotha
POLITICIAN
1845 - 1907
HPI: 60.81
Rank: 57
William Kingdon Clifford
MATHEMATICIAN
1845 - 1879
HPI: 60.54
Rank: 58
Àngel Guimerà
WRITER
1845 - 1924
HPI: 60.24
Rank: 59
Henri Brocard
MATHEMATICIAN
1845 - 1922
HPI: 60.20
Rank: 60
Princess Eugenia Maximilianovna of Leuchtenberg
NOBLEMAN
1845 - 1925
HPI: 60.03
Rank: 61
Ivan Puluj
PHYSICIST
1845 - 1918
HPI: 59.80
Rank: 62
Zygmunt Florenty Wróblewski
PHYSICIST
1845 - 1888
HPI: 59.66
Rank: 63
Gustaf Cederström
PAINTER
1845 - 1933
HPI: 59.59
Rank: 64
Wilhelm von Bode
HISTORIAN
1845 - 1929
HPI: 59.43
Rank: 65
Ulisse Dini
MATHEMATICIAN
1845 - 1918
HPI: 59.16
Rank: 66
Others Deceased in 1922
Go to all RankingsVladimir Dmitrievich Nabokov
POLITICIAN
1869 - 1922
HPI: 60.45
Rank: 71
Karl Michael Ziehrer
COMPOSER
1843 - 1922
HPI: 60.42
Rank: 72
Christiaan de Wet
POLITICIAN
1854 - 1922
HPI: 60.37
Rank: 73
Heinrich Rubens
PHYSICIST
1865 - 1922
HPI: 60.35
Rank: 74
Kabayama Sukenori
POLITICIAN
1837 - 1922
HPI: 60.31
Rank: 75
Viktor Kingissepp
POLITICIAN
1888 - 1922
HPI: 60.21
Rank: 76
Henri Brocard
MATHEMATICIAN
1845 - 1922
HPI: 60.20
Rank: 77
Bahaeddin Şakir
POLITICIAN
1874 - 1922
HPI: 60.17
Rank: 78
Hüseyin Hilmi Pasha
POLITICIAN
1855 - 1922
HPI: 59.88
Rank: 79
Géza Gárdonyi
WRITER
1863 - 1922
HPI: 59.87
Rank: 80
William J. Seymour
RELIGIOUS FIGURE
1870 - 1922
HPI: 59.79
Rank: 81
Lord Leopold Mountbatten
POLITICIAN
1889 - 1922
HPI: 59.76
Rank: 82
Alexander Antonov
SOCIAL ACTIVIST
1889 - 1922
HPI: 59.26
Rank: 83
In France
Among people born in France, Henri Brocard ranks 3,216 out of 6,770. Before him are Gaspard de Prony (1755), Princess Anne of Orléans (1906), Gérard Krawczyk (1953), Simon Marmion (1425), Charles Rollin (1661), and Freya Stark (1893). After him are Charles Gravier, comte de Vergennes (1719), Pierre Victor Auger (1899), Louis-Jean-François Lagrenée (1724), René Daumal (1908), Auguste Vaillant (1861), and Guillaume Le Gentil (1725).
Others born in France
Go to all RankingsGaspard de Prony
PHYSICIST
1755 - 1839
HPI: 60.22
Rank: 3,210
Princess Anne of Orléans
POLITICIAN
1906 - 1986
HPI: 60.21
Rank: 3,211
Gérard Krawczyk
FILM DIRECTOR
1953 - Present
HPI: 60.21
Rank: 3,212
Simon Marmion
PAINTER
1425 - 1489
HPI: 60.21
Rank: 3,213
Charles Rollin
HISTORIAN
1661 - 1741
HPI: 60.21
Rank: 3,214
Freya Stark
EXPLORER
1893 - 1993
HPI: 60.20
Rank: 3,215
Henri Brocard
MATHEMATICIAN
1845 - 1922
HPI: 60.20
Rank: 3,216
Charles Gravier, comte de Vergennes
POLITICIAN
1719 - 1787
HPI: 60.20
Rank: 3,217
Pierre Victor Auger
PHYSICIST
1899 - 1993
HPI: 60.20
Rank: 3,218
Louis-Jean-François Lagrenée
PAINTER
1724 - 1805
HPI: 60.19
Rank: 3,219
René Daumal
WRITER
1908 - 1944
HPI: 60.19
Rank: 3,220
Auguste Vaillant
POLITICIAN
1861 - 1894
HPI: 60.19
Rank: 3,221
Guillaume Le Gentil
ASTRONOMER
1725 - 1792
HPI: 60.19
Rank: 3,222
Among MATHEMATICIANS In France
Among mathematicians born in France, Henri Brocard ranks 79. Before him are Yves Meyer (1939), Ismaël Bullialdus (1605), Charles Julien Brianchon (1783), Albert Girard (1595), Pierre Vernier (1580), and Pierre Wantzel (1814). After him are Arnaud Denjoy (1884), Jean Leray (1906), Jean-Baptiste-Charles-Joseph Bélanger (1790), Jean-Étienne Montucla (1725), Johannes de Muris (1290), and Jacques Pelletier du Mans (1517).
Yves Meyer
1939 - Present
HPI: 61.35
Rank: 73
Ismaël Bullialdus
1605 - 1694
HPI: 61.12
Rank: 74
Charles Julien Brianchon
1783 - 1864
HPI: 61.02
Rank: 75
Albert Girard
1595 - 1632
HPI: 60.76
Rank: 76
Pierre Vernier
1580 - 1637
HPI: 60.74
Rank: 77
Pierre Wantzel
1814 - 1848
HPI: 60.65
Rank: 78
Henri Brocard
1845 - 1922
HPI: 60.20
Rank: 79
Arnaud Denjoy
1884 - 1974
HPI: 60.09
Rank: 80
Jean Leray
1906 - 1998
HPI: 59.94
Rank: 81
Jean-Baptiste-Charles-Joseph Bélanger
1790 - 1874
HPI: 59.72
Rank: 82
Jean-Étienne Montucla
1725 - 1799
HPI: 59.64
Rank: 83
Johannes de Muris
1290 - 1350
HPI: 59.20
Rank: 84
Jacques Pelletier du Mans
1517 - 1583
HPI: 59.14
Rank: 85