Charles Julien Brianchon

French mathematician
Person human Q931339
Charles Julien Brianchon
Charles Julien Brianchon (1783-1864) · Public Domain · Wikimedia
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Summary

Charles Julien Brianchon was born on December 19, 1783[1], in Sèvres[2]. He died on April 29, 1864[3], in Versailles[4]. He worked as a mathematician[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (70 views/month, #7,295 of 1,000,298).[6]

Key Facts

  • Country of citizenship: France[7]
  • Employer: Grande Armée[8], artillery academy[9]
  • Educated at: École polytechnique[10]
  • Notable work: Brianchon's theorem[11], nine-point circle[12]
  • Award received: Knight of the Legion of Honour[13]
  • Influenced by: Gaspard Monge[14]
  • Sex or gender: male[15]
  • Commons category: Charles Julien Brianchon (mathematician)[16]
  • Participated in conflict: Peninsular War[17]
  • Given name: Charles[18]
  • Student of: Gaspard Monge[19]
  • Described by source: BEIC Digital Library[20]
  • Languages spoken, written or signed: French[21]
  • Name in native language: Charles Julien Brianchon[22]
  • Maintained by WikiProject: WikiProject Mathematics[23]

Body

Works and Contributions

Things named for Charles Julien Brianchon include Brianchon's theorem[24], a theorem[25] and Brianchon[26], a lunar crater[27].

Why It Matters

Charles Julien Brianchon has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] He is known by 20 alternative names across languages and contexts.[29]

Entities named for him include Brianchon's theorem[24], a theorem[25] and Brianchon[26], a lunar crater[27].

FAQs

Where was Charles Julien Brianchon born?

Charles Julien Brianchon's place of birth was Sèvres[2].

Where did Charles Julien Brianchon die?

Charles Julien Brianchon died in Versailles[4].

What did Charles Julien Brianchon do for work?

Charles Julien Brianchon worked as a mathematician[5].

Where did Charles Julien Brianchon go to school?

Charles Julien Brianchon was educated at École polytechnique[10].

What awards did Charles Julien Brianchon receive?

Honors received include Knight of the Legion of Honour[13].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  2. [4] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  3. [15] ↑ . BnF authorities. Retrieved . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [10] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  6. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  7. [8] ↑ . MacTutor History of Mathematics archive. dialnet.unirioja.es. Provenance: wikidata.org.
  8. [9] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  9. [13] ↑ . Léonore database. wikidata.org.
  10. [16] ↑ . wikidata.org.
  11. [1] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  12. [3] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  13. [17] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  14. [18] ↑ . wikidata.org.
  15. [14] ↑ . wikidata.org.
  16. [11] ↑ . wikidata.org.
  17. [12] ↑ . wikidata.org.
  18. [19] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  19. [20] ↑ . digitale.beic.it. digitale.beic.it. Provenance: wikidata.org.
  20. [21] ↑ . BnF authorities. Retrieved . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [24] ↑ . wikidata.org. → on this site
  2. [26] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [25] ↑ . Wikidata. wikidata.org. → on this site
  2. [27] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Charles Julien Brianchon. Retrieved October 17, 2026, from https://4ort.xyz/entity/charles-julien-brianchon
MLA “Charles Julien Brianchon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/charles-julien-brianchon.
BibTeX @misc{4ortxyz_charles-julien-brianchon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Charles Julien Brianchon}}, year = {2026}, url = {https://4ort.xyz/entity/charles-julien-brianchon}, note = {Accessed: 2026-10-17}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · OKA bot bot · 2026-10-17 view diff on Wikidata ↗
    Wikipedia languages → ['az', 'azb', 'ca', 'commons', 'de', 'en', 'es', 'fa', 'fr', 'ht', 'it', 'ja', '
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ source for place of birth, source for place of death, source for date of birth, source for date of death from Store norske leksikon ([[Wik"
  2. 21w ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Place of death → Versailles
    Award received → —
    Maintained by wikiproject → WikiProject Mathematics
    Notable work → —
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32154|batch #32154]]: import P21 and P106 from GND (36)"
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