PHYSICIAN
John Langdon Down
1828 - 1896

John Langdon Down
John Langdon Haydon Down (18 November 1828 – 7 October 1896) was a British physician best known for his description of the genetic condition Down syndrome which he originally classified in 1862. He is also noted for his work in social medicine and as a pioneer in the care of mentally disabled patients. Read more on Wikipedia
His biography is available in different languages on Wikipedia. John Langdon Down is the 218th most popular physician (down from 160th in 2019), the 1,265th most popular biography from United Kingdom (down from 805th in 2019) and the 15th most popular British Physician.
John Langdon Down was a doctor who first described what is now known as Down syndrome in 1866.
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Among PHYSICIANS
Among physicians, John Langdon Down ranks 218 out of 726. Before him are Frederick Griffith, Guy de Chauliac, Waldemar Hoven, Mehriban Aliyeva, Zhang Zhongjing, and Bernardino Ramazzini. After him are Giovanni Battista Morgagni, Barry Marshall, Carl Ludwig, Sebastian Kneipp, Eduard Bloch, and Mondino de Luzzi.
Most Popular Physicians in Wikipedia
Go to all RankingsFrederick Griffith
1879 - 1941
HPI: 65.96
Rank: 212
Guy de Chauliac
1300 - 1368
HPI: 65.92
Rank: 213
Waldemar Hoven
1903 - 1948
HPI: 65.89
Rank: 214
Mehriban Aliyeva
1964 - Present
HPI: 65.88
Rank: 215
Zhang Zhongjing
150 - 219
HPI: 65.86
Rank: 216
Bernardino Ramazzini
1633 - 1714
HPI: 65.86
Rank: 217
John Langdon Down
1828 - 1896
HPI: 65.77
Rank: 218
Giovanni Battista Morgagni
1682 - 1771
HPI: 65.75
Rank: 219
Barry Marshall
1951 - Present
HPI: 65.72
Rank: 220
Carl Ludwig
1816 - 1895
HPI: 65.70
Rank: 221
Sebastian Kneipp
1821 - 1897
HPI: 65.57
Rank: 222
Eduard Bloch
1872 - 1945
HPI: 65.54
Rank: 223
Mondino de Luzzi
1275 - 1326
HPI: 65.53
Rank: 224
Contemporaries
Among people born in 1828, John Langdon Down ranks 17. Before him are Nikolay Chernyshevsky, Albert Marth, Ferdinand Cohn, Prince Friedrich Karl of Prussia, Albert of Saxony, and Louise of the Netherlands. After him are Joseph Swan, Paul Gachet, Edmond François Valentin About, Alexander Butlerov, Friedrich Albert Lange, and Charles de Freycinet. Among people deceased in 1896, John Langdon Down ranks 24. Before him are Louis-Jules Trochu, Richard Avenarius, Ambroise Thomas, Prince Louis, Duke of Nemours, Prince Henry of Battenberg, and George Washington Gale Ferris Jr.. After him are Emil du Bois-Reymond, Ichiyō Higuchi, Ante Starčević, Maurice de Hirsch, Heinrich von Treitschke, and Ernst Engel.
Others Born in 1828
Go to all RankingsNikolay Chernyshevsky
WRITER
1828 - 1889
HPI: 70.40
Rank: 11
Albert Marth
ASTRONOMER
1828 - 1897
HPI: 70.37
Rank: 12
Ferdinand Cohn
BIOLOGIST
1828 - 1898
HPI: 69.90
Rank: 13
Prince Friedrich Karl of Prussia
POLITICIAN
1828 - 1885
HPI: 69.55
Rank: 14
Albert of Saxony
POLITICIAN
1828 - 1902
HPI: 69.18
Rank: 15
Louise of the Netherlands
COMPANION
1828 - 1871
HPI: 68.69
Rank: 16
John Langdon Down
PHYSICIAN
1828 - 1896
HPI: 65.77
Rank: 17
Joseph Swan
PHYSICIST
1828 - 1914
HPI: 65.59
Rank: 18
Paul Gachet
PHYSICIAN
1828 - 1909
HPI: 65.42
Rank: 19
Edmond François Valentin About
WRITER
1828 - 1885
HPI: 65.08
Rank: 20
Alexander Butlerov
CHEMIST
1828 - 1886
HPI: 64.53
Rank: 21
Friedrich Albert Lange
PHILOSOPHER
1828 - 1875
HPI: 64.42
Rank: 22
Charles de Freycinet
POLITICIAN
1828 - 1923
HPI: 64.14
Rank: 23
Others Deceased in 1896
Go to all RankingsLouis-Jules Trochu
POLITICIAN
1815 - 1896
HPI: 68.80
Rank: 18
Richard Avenarius
PHILOSOPHER
1843 - 1896
HPI: 68.54
Rank: 19
Ambroise Thomas
COMPOSER
1811 - 1896
HPI: 68.54
Rank: 20
Prince Louis, Duke of Nemours
POLITICIAN
1814 - 1896
HPI: 66.66
Rank: 21
Prince Henry of Battenberg
POLITICIAN
1858 - 1896
HPI: 66.18
Rank: 22
George Washington Gale Ferris Jr.
INVENTOR
1859 - 1896
HPI: 66.11
Rank: 23
John Langdon Down
PHYSICIAN
1828 - 1896
HPI: 65.77
Rank: 24
Emil du Bois-Reymond
PHYSICIAN
1818 - 1896
HPI: 65.31
Rank: 25
Ichiyō Higuchi
WRITER
1872 - 1896
HPI: 65.18
Rank: 26
Ante Starčević
POLITICIAN
1823 - 1896
HPI: 64.41
Rank: 27
Maurice de Hirsch
BUSINESSPERSON
1831 - 1896
HPI: 64.12
Rank: 28
Heinrich von Treitschke
HISTORIAN
1834 - 1896
HPI: 63.96
Rank: 29
Ernst Engel
ECONOMIST
1821 - 1896
HPI: 63.96
Rank: 30
In United Kingdom
Among people born in United Kingdom, John Langdon Down ranks 1,265 out of 8,785. Before him are E. L. James (1963), Richard Hamilton (1922), Don Airey (1948), Cozy Powell (1947), Ally McCoist (1962), and Princess Hélène of Orléans (1871). After him are Margaret Bondfield (1873), Gideon Mantell (1790), Philip Howard, 13th Earl of Arundel (1557), George Canning (1770), Taron Egerton (1989), and Charles W. Alcock (1842).
Others born in United Kingdom
Go to all RankingsE. L. James
WRITER
1963 - Present
HPI: 65.78
Rank: 1,259
Richard Hamilton
PAINTER
1922 - 2011
HPI: 65.78
Rank: 1,260
Don Airey
MUSICIAN
1948 - Present
HPI: 65.78
Rank: 1,261
Cozy Powell
MUSICIAN
1947 - 1998
HPI: 65.77
Rank: 1,262
Ally McCoist
SOCCER PLAYER
1962 - Present
HPI: 65.77
Rank: 1,263
Princess Hélène of Orléans
NOBLEMAN
1871 - 1951
HPI: 65.77
Rank: 1,264
John Langdon Down
PHYSICIAN
1828 - 1896
HPI: 65.77
Rank: 1,265
Margaret Bondfield
POLITICIAN
1873 - 1953
HPI: 65.77
Rank: 1,266
Gideon Mantell
GEOLOGIST
1790 - 1852
HPI: 65.77
Rank: 1,267
Philip Howard, 13th Earl of Arundel
POLITICIAN
1557 - 1595
HPI: 65.76
Rank: 1,268
George Canning
POLITICIAN
1770 - 1827
HPI: 65.76
Rank: 1,269
Taron Egerton
ACTOR
1989 - Present
HPI: 65.75
Rank: 1,270
Charles W. Alcock
SOCCER PLAYER
1842 - 1907
HPI: 65.74
Rank: 1,271
Among PHYSICIANS In United Kingdom
Among physicians born in United Kingdom, John Langdon Down ranks 15. Before him are James Parkinson (1755), Elizabeth Blackwell (1821), Robert Knox (1791), Hans Sloane (1660), Thomas Willis (1621), and Frederick Griffith (1879). After him are Mungo Park (1771), James Lind (1716), Cicely Saunders (1918), Clarke Abel (1780), Henry Gray (1827), and Thomas Addison (1793).
James Parkinson
1755 - 1824
HPI: 70.88
Rank: 9
Elizabeth Blackwell
1821 - 1910
HPI: 70.03
Rank: 10
Robert Knox
1791 - 1862
HPI: 67.22
Rank: 11
Hans Sloane
1660 - 1753
HPI: 66.43
Rank: 12
Thomas Willis
1621 - 1675
HPI: 65.98
Rank: 13
Frederick Griffith
1879 - 1941
HPI: 65.96
Rank: 14
John Langdon Down
1828 - 1896
HPI: 65.77
Rank: 15
Mungo Park
1771 - 1806
HPI: 65.30
Rank: 16
James Lind
1716 - 1794
HPI: 64.91
Rank: 17
Cicely Saunders
1918 - 2005
HPI: 64.53
Rank: 18
Clarke Abel
1780 - 1826
HPI: 64.42
Rank: 19
Henry Gray
1827 - 1861
HPI: 64.31
Rank: 20
Thomas Addison
1793 - 1860
HPI: 64.03
Rank: 21