1800–1899
The 19th century
Whose names filled the books of the 19th century — anyone at all, however long dead — counted as mentions per million words printed, so a period that simply published more does not inflate anyone.
Talked about then
Whose names appeared most in Chinese books during the 19th century — whenever they lived.
In books written inEnglish18,114German3,599French3,347Italian1,787Spanish1,162Russian325Hebrew105Chinese9
#PersonIn print, 1800–2019Per million words
- 1
Zhu Xi1130–1200 · 12th century · 🇨🇳 China · Writers870 - 2
Li Hongzhang1823–1901 · 19th century · 🇨🇳 China · Politicians149 - 3
Zhang Zhidong1837–1909 · 19th century · Politicians86 - 4
Zuo Zongtang1812–1885 · 19th century · 🇨🇳 China · Politicians43 - 5
Ban Gu32–92 · 1st century · Writers40 - 6
Ge Hong284–364 · 4th century · Academics40 - 7CSChen Shou233–297 · 3rd century · Writers14
- 8
Mao Zedong1893–1976 · 20th century · 🇨🇳 China · Politicians12 - 9
Lu Xun1881–1936 · 20th century · 🇨🇳 China · Writers11
Lived then
The most notable people whose working lives fell in the 19th century, ranked where Wikipedia coverage and readership agree.
#PersonIn print, 1800–2019Echoed
- 1
Prince Ludwig Ferdinand of Bavaria1859–1949 · 🇪🇸 Spain · Doctorsnot measured— - 2
Mathieu Orfila1787–1853 · 🇪🇸 Spain · Doctorsnot measured— - 3
Concepción Aleixandre Ballester1862–1951 · 🇪🇸 Spain · Doctorsnot measured— - 4
Dolors Aleu i Riera1857–1913 · 🇪🇸 Spain · Doctorsnot measured— - 5
María Elena Maseras Ribera1853–1905 · 🇪🇸 Spain · Doctorsnot measured— - 6
Martina Castells Ballespí1852–1884 · 🇪🇸 Spain · Doctorsnot measured— - 7
Pedro Mata y Fontanet1811–1877 · 🇪🇸 Spain · Doctorsnot measured— - 8
Eduardo Boscá Casanoves1843–1924 · 🇪🇸 Spain · Doctorsnot measured— - 9
Mariano Benavente1818–1885 · 🇪🇸 Spain · Doctorsnot measured— - 10
Pedro Ramón y Cajal1854–1950 · 🇪🇸 Spain · Doctorsnot measured— - 11JPJoaquín Pi y Arsuaga1854–1939 · 🇪🇸 Spain · Doctorsnot measured—
- 12
Josep Tolosa1846–1916 · 🇪🇸 Spain · Doctorsnot measured— - 13JRJusto Ramón Casasús1822–1903 · 🇪🇸 Spain · Doctorsnot measured—
- 14JEJosé Echegaray Lacosta1806–1869 · 🇪🇸 Spain · Doctorsnot measured—
How this is measured
- Placing people in time. Each person belongs to the century in which they were most active — around age 35, and never after their death.
- Who ranks highest. Within a century, people are ranked where two independent signals agree: how many of the world’s Wikipedia language editions cover them, and how many people actually read about them. Article counts alone can be lifted by a person’s own circle; readers cannot.
- Fame in print. The curves count how often a name appears in Google Books from 1800 to 2019, as a share of all the words printed each year, in the person’s own language wherever that corpus exists. Those decades are over, so each measurement is made once and kept.
- What is left out. A lifetime is measured only from 1820, when there is enough print to judge; the five years after a death are skipped as obituaries; and a name shared with someone equally notable is credited to neither.