Louis Jacques Thénard

French chemist (1777-1857)
Person human Q327722
Louis Jacques Thénard
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Louis Jacques Thénard

Summary

Louis Jacques Thénard is a human[1]. Born in La Louptière-Thénard[2], he… he was born on May 4, 1777[3]. He passed away in Paris[4]. He died on June 21, 1857[5]. He worked as a chemist[6], politician[7], and professor[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (34 views/month, #7,267 of 1,000,298).[9]

Key Facts

  • Louis Jacques Thénard was born in La Louptière-Thénard[2].
  • Louis Jacques Thénard died in Paris[4].
  • Louis Jacques Thénard was born on May 4, 1777[3].
  • Louis Jacques Thénard died on June 21, 1857[5].
  • A child of Louis Jacques Thénard was Paul Thénard[10].
  • Louis Jacques Thénard held citizenship in France[11].
  • French was Louis Jacques Thénard's native language[12].
  • Louis Jacques Thénard worked as a chemist[6].
  • Louis Jacques Thénard's professions included politician[7].
  • Louis Jacques Thénard worked as a professor[8].
  • Louis Jacques Thénard held the position of Q67201517[13].
  • Louis Jacques Thénard held the position of member of the Chamber of Peers[14].
  • Louis Jacques Thénard held the position of Director of the Collège de France[15].
  • Louis Jacques Thénard held the position of president[16].
  • Louis Jacques Thénard held the position of president of the French Academy of Sciences[17].
  • Among Louis Jacques Thénard's employers was Collège de France[18].
  • Louis Jacques Thénard was employed by École polytechnique[19].
  • Among Louis Jacques Thénard's employers was Science Faculty of Paris[20].
  • Louis Jacques Thénard's education included a stint at École polytechnique[21].
  • Louis Jacques Thénard's doctoral advisor was Louis Nicolas Vauquelin[22].
  • A notable student of Louis Jacques Thénard was Ignacy Domeyko[23].
  • A notable work attributed to Louis Jacques Thénard is boron[24].
  • A notable work attributed to Louis Jacques Thénard is hydrogen peroxide[25].
  • Louis Jacques Thénard received the Commander of the Legion of Honour[26].
  • Louis Jacques Thénard received the Grand Officer of the Legion of Honour[27].

Body

Origins and Family

Louis Jacques Thénard was born in La Louptière-Thénard[2]. He was born on May 4, 1777[3]. French was his native language[12].

Education

Louis Jacques Thénard's education included a stint at École polytechnique[21]. His doctoral advisor was Louis Nicolas Vauquelin[22].

Career and Affiliations

Recorded occupations include chemist[6], politician[7], and professor[8]. Employers include Collège de France[18], a higher education institution[28], in France[29], founded in 1530[30], headquartered in Paris[31]; École polytechnique[19], a grande école[32], in France[33], founded in 1794[34], headquartered in Palaiseau[35]; and Science Faculty of Paris[20], a faculty[36], in France[37], founded in 1811[38]. Positions held include Q67201517[13]; member of the Chamber of Peers[14]; Director of the Collège de France[15]; president[16], a corporate title[39]; and president of the French Academy of Sciences[17]. A notable student of Louis Jacques Thénard was Ignacy Domeyko[23]. Doctoral students include Bernard Courtois[40], a chemist[41], 1777–1838[42], of France[43], awarded the Montyon Science Award[44], specialised in pharmacy[45] and Joseph Liouville[46], a mathematician[47], 1809–1882[48], of France[49], awarded the Commander of the Legion of Honour[50], specialised in mathematical analysis[51].

Works and Contributions

Notable works include boron[24], a chemical element[52] and hydrogen peroxide[25], a type of chemical entity[53]. Things named for Louis Jacques Thénard include Thénardiers[54], a fictional family[55] and thénardite[56].

Recognition

Awards received include Commander of the Legion of Honour[26], a grade of an order[57], in France[58]; Grand Officer of the Legion of Honour[27], a grade of an order[59], in France[60]; Galvanism Prize[61], an award[62]; Foreign Member of the Royal Society[63], a fellowship award[64], in United Kingdom[65]; and 72 names on the Eiffel Tower[66], an inscription[67], in France[68], founded in 1887[69].

Personal Life

A child of Louis Jacques Thénard was Paul Thénard[10].

Death and Burial

Louis Jacques Thénard died on June 21, 1857[5]. He died in Paris[4].

Why It Matters

Louis Jacques Thénard ranks in the top 0.73% of human entities by monthly Wikipedia readership (34 views/month, #7,267 of 1,000,298).[9] He has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[70] He is known by 36 alternative names across languages and contexts.[71]

He is credited with the discovery of boron[72], a chemical element[73] and Brin process[74], a chemical process[75]. Entities named for him include Thénardiers[54], a fictional family[55] and thénardite[56].

His notable doctoral advisees include Joseph Liouville[76], a mathematician[77], 1809–1882[78], of France[79], awarded the Commander of the Legion of Honour[80], specialised in mathematical analysis[81] and Bernard Courtois[82], a chemist[83], 1777–1838[84], of France[85], awarded the Montyon Science Award[86], specialised in pharmacy[87].

FAQs

Where was Louis Jacques Thénard born?

Louis Jacques Thénard's place of birth was La Louptière-Thénard[2].

Where did Louis Jacques Thénard die?

Louis Jacques Thénard died in Paris[4].

What did Louis Jacques Thénard do for work?

Louis Jacques Thénard worked as chemist[6], politician[7], and professor[8].

Where did Louis Jacques Thénard go to school?

Louis Jacques Thénard was educated at École polytechnique[21].

What awards did Louis Jacques Thénard receive?

Honors received include Commander of the Legion of Honour[26], Grand Officer of the Legion of Honour[27], Galvanism Prize[61], and Foreign Member of the Royal Society[63].

What did Louis Jacques Thénard discover?

Louis Jacques Thénard is credited as discoverer of boron[72] and Brin process[74].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [11] . wikidata.org.
  4. [13] . wikidata.org.
  5. [14] . wikidata.org.
  6. [15] . wikidata.org.
  7. [16] . wikidata.org.
  8. [17] . wikidata.org.
  9. [10] . wikidata.org.
  10. [21] . Mathematics Genealogy Project. wikidata.org.
  11. [12] . wikidata.org.
  12. [6] . wikidata.org.
  13. [7] . wikidata.org.
  14. [8] . list of professors at Collège de France. wikidata.org.
  15. [18] . list of professors at Collège de France. wikidata.org.
  16. [19] . wikidata.org.
  17. [20] . wikidata.org.
  18. [26] . wikidata.org.
  19. [27] . wikidata.org.
  20. [61] . wikidata.org.
  21. [63] . Complete List of Royal Society Fellows 1660-2007. wikidata.org.
  22. [66] . toureiffel.paris. toureiffel.paris. Provenance: wikidata.org.
  23. [22] . wikidata.org.
  24. [40] . wikidata.org.
  25. [46] . Mathematics Genealogy Project. wikidata.org.
  26. [3] . BnF authorities. Retrieved . wikidata.org.
  27. [5] . BnF authorities. Retrieved . wikidata.org.
  28. [24] . wikidata.org.
  29. [25] . abebooks.com. abebooks.com. Provenance: wikidata.org.
  30. [23] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [72] . wikidata.org. → on this site
  2. [74] . wikidata.org. → on this site
  3. [76] . wikidata.org. → on this site
  4. [82] . wikidata.org. → on this site
  5. [54] . wikidata.org. → on this site
  6. [56] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [39] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . Wikidata. wikidata.org. → on this site
  12. [38] . Wikidata. wikidata.org. → on this site
  13. [57] . Wikidata. wikidata.org. → on this site
  14. [58] . Wikidata. wikidata.org. → on this site
  15. [59] . Wikidata. wikidata.org. → on this site
  16. [60] . Wikidata. wikidata.org. → on this site
  17. [62] . Wikidata. wikidata.org. → on this site
  18. [64] . Wikidata. wikidata.org. → on this site
  19. [65] . Wikidata. wikidata.org. → on this site
  20. [67] . Wikidata. wikidata.org. → on this site
  21. [68] . Wikidata. wikidata.org. → on this site
  22. [69] . Wikidata. wikidata.org. → on this site
  23. [41] . Wikidata. wikidata.org. → on this site
  24. [42] . Wikidata. wikidata.org. → on this site
  25. [43] . Wikidata. wikidata.org. → on this site
  26. [44] . Wikidata. wikidata.org. → on this site
  27. [45] . Wikidata. wikidata.org. → on this site
  28. [47] . Wikidata. wikidata.org. → on this site
  29. [48] . Wikidata. wikidata.org. → on this site
  30. [49] . Wikidata. wikidata.org. → on this site
  31. [50] . Wikidata. wikidata.org. → on this site
  32. [51] . Wikidata. wikidata.org. → on this site
  33. [52] . Wikidata. wikidata.org. → on this site
  34. [53] . Wikidata. wikidata.org. → on this site
  35. [73] . Wikidata. wikidata.org. → on this site
  36. [75] . Wikidata. wikidata.org. → on this site
  37. [77] . Wikidata. wikidata.org. → on this site
  38. [78] . Wikidata. wikidata.org. → on this site
  39. [79] . Wikidata. wikidata.org. → on this site
  40. [80] . Wikidata. wikidata.org. → on this site
  41. [81] . Wikidata. wikidata.org. → on this site
  42. [83] . Wikidata. wikidata.org. → on this site
  43. [84] . Wikidata. wikidata.org. → on this site
  44. [85] . Wikidata. wikidata.org. → on this site
  45. [86] . Wikidata. wikidata.org. → on this site
  46. [87] . Wikidata. wikidata.org. → on this site
  47. [55] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [70] . Wikidata sitelinks. wikidata.org.
  3. [71] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Louis Jacques Thénard. Retrieved April 10, 2026, from https://4ort.xyz/entity/louis-jacques-thenard
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BibTeX @misc{4ortxyz_louis-jacques-thenard_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Louis Jacques Thénard}}, year = {2026}, url = {https://4ort.xyz/entity/louis-jacques-thenard}, note = {Accessed: 2026-04-10}}
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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. 23d ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Instance of
    Student Ignacy Domeyko
    Doctoral student Bernard Courtois, Joseph Liouville
    Writing language French
    + 36 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30848|batch #30848]]: match CERL IDs on the basis of GND (5)"
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