1195 - 1256
Johannes de Sacrobosco, also written Ioannes de Sacro Bosco, later called John of Holywood or John of Holybush (c. 1195 – c. Read more on Wikipedia
Since 2007, the English Wikipedia page of Johannes de Sacrobosco has received more than 91,715 page views. His biography is available in 20 different languages on Wikipedia (up from 19 in 2019). Johannes de Sacrobosco is the 235th most popular mathematician (down from 233rd in 2019), the 1,168th most popular biography from United Kingdom (down from 1,132nd in 2019) and the 24th most popular British Mathematician.
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Among mathematicians, Johannes de Sacrobosco ranks 235 out of 823. Before him are Anatoly Fomenko, Henri Cartan, Abu Zayd al-Balkhi, Giovanni Ceva, Édouard Roche, and Al-Khazini. After him are Émile Picard, Robert Recorde, Michel Chasles, Eduard Heine, Joseph Petzval, and Alfred Korzybski.
1945 - Present
HPI: 58.26
Rank: 229
1904 - 2008
HPI: 58.19
Rank: 230
850 - 934
HPI: 58.05
Rank: 231
1647 - 1734
HPI: 58.00
Rank: 232
1820 - 1883
HPI: 57.92
Rank: 233
1077 - 1155
HPI: 57.91
Rank: 234
1195 - 1256
HPI: 57.85
Rank: 235
1856 - 1941
HPI: 57.80
Rank: 236
1512 - 1558
HPI: 57.80
Rank: 237
1793 - 1880
HPI: 57.74
Rank: 238
1821 - 1881
HPI: 57.70
Rank: 239
1807 - 1891
HPI: 57.68
Rank: 240
1879 - 1950
HPI: 57.58
Rank: 241
Among people born in 1195, Johannes de Sacrobosco ranks 4. Before him are Anthony of Padua, Pope Innocent IV, and Ivan Asen II of Bulgaria. After him are Xia Gui, Geoffrey II of Villehardouin, and Henry VI, Count Palatine of the Rhine. Among people deceased in 1256, Johannes de Sacrobosco ranks 2. Before him is William II of Holland. After him are Renaud de Vichiers, Mafalda of Portugal, Michael II Asen, Peter Nolasco, Sartaq Khan, Kujō Yoritsune, Kaliman Asen II of Bulgaria, Bernhard von Spanheim, Kujō Yoritsugu, and Margaret of Bourbon, Queen of Navarre.
1195 - 1231
HPI: 79.22
Rank: 1
1195 - 1254
HPI: 70.19
Rank: 2
1195 - 1241
HPI: 62.60
Rank: 3
1195 - 1256
HPI: 57.85
Rank: 4
1195 - 1224
HPI: 54.48
Rank: 5
1195 - 1246
HPI: 51.64
Rank: 6
1195 - 1214
HPI: 49.63
Rank: 7
1228 - 1256
HPI: 61.64
Rank: 1
1195 - 1256
HPI: 57.85
Rank: 2
1198 - 1256
HPI: 56.58
Rank: 3
1197 - 1256
HPI: 56.06
Rank: 4
1238 - 1256
HPI: 55.87
Rank: 5
1180 - 1256
HPI: 55.53
Rank: 6
HPI: 55.43
Rank: 7
1218 - 1256
HPI: 53.89
Rank: 8
1200 - 1256
HPI: 53.53
Rank: 9
1180 - 1256
HPI: 52.65
Rank: 10
1239 - 1256
HPI: 51.50
Rank: 11
1211 - 1256
HPI: 50.60
Rank: 12
Among people born in United Kingdom, Johannes de Sacrobosco ranks 1,168 out of 7,765. Before him are Claude Bowes-Lyon, 14th Earl of Strathmore and Kinghorne (1855), Mary Leakey (1913), Emily Davison (1872), Sophie, Countess of Wessex (1965), Roddy McDowall (1928), and Eddie the Eagle (1963). After him are Bob Paisley (1919), James Lind (1716), Richard of Conisburgh, 3rd Earl of Cambridge (1375), Frank Lloyd (1886), Alice Keppel (1868), and Stephen Fry (1957).
1855 - 1944
HPI: 57.89
Rank: 1,162
1913 - 1996
HPI: 57.89
Rank: 1,163
1872 - 1913
HPI: 57.88
Rank: 1,164
1965 - Present
HPI: 57.88
Rank: 1,165
1928 - 1998
HPI: 57.86
Rank: 1,166
1963 - Present
HPI: 57.86
Rank: 1,167
1195 - 1256
HPI: 57.85
Rank: 1,168
1919 - 1996
HPI: 57.82
Rank: 1,169
1716 - 1794
HPI: 57.82
Rank: 1,170
1375 - 1415
HPI: 57.81
Rank: 1,171
1886 - 1960
HPI: 57.81
Rank: 1,172
1868 - 1947
HPI: 57.80
Rank: 1,173
1957 - Present
HPI: 57.80
Rank: 1,174
Among mathematicians born in United Kingdom, Johannes de Sacrobosco ranks 24. Before him are James Joseph Sylvester (1814), James Gregory (1638), Colin Maclaurin (1698), Michael Atiyah (1929), Henry Briggs (1561), and John Horton Conway (1937). After him are Robert Recorde (1512), George Atwood (1745), Thomas Simpson (1710), William George Horner (1786), John Wilkins (1614), and John Graunt (1620).
1814 - 1897
HPI: 61.58
Rank: 18
1638 - 1675
HPI: 61.33
Rank: 19
1698 - 1746
HPI: 60.57
Rank: 20
1929 - 2019
HPI: 60.20
Rank: 21
1561 - 1630
HPI: 58.83
Rank: 22
1937 - 2020
HPI: 58.76
Rank: 23
1195 - 1256
HPI: 57.85
Rank: 24
1512 - 1558
HPI: 57.80
Rank: 25
1745 - 1807
HPI: 57.44
Rank: 26
1710 - 1761
HPI: 57.13
Rank: 27
1786 - 1837
HPI: 56.96
Rank: 28
1614 - 1672
HPI: 56.28
Rank: 29
1620 - 1674
HPI: 55.85
Rank: 30