Lucien Cayeux

French geologist (1864–1944)
Person human Q723735
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Lucien Cayeux

Summary

Lucien Cayeux is a human[1]. Born in Semousies[2], he… he was born on March 26, 1864[3]. He died in Mauves-sur-Loire[4]. He died on November 1, 1944[5]. He worked as a geologist[6], cartographer[7], petrographer[8], professor[9], and university teacher[10]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (6 views/month, #7,299 of 1,000,298).[11]

Key Facts

  • Born in Semousies[2], Lucien Cayeux…
  • Lucien Cayeux died in Mauves-sur-Loire[4].
  • Lucien Cayeux was born on March 26, 1864[3].
  • Lucien Cayeux died on November 1, 1944[5].
  • Lucien Cayeux held citizenship in France[12].
  • Lucien Cayeux's professions included geologist[6].
  • Lucien Cayeux's professions included cartographer[7].
  • Lucien Cayeux's professions included petrographer[8].
  • Lucien Cayeux's professions included professor[9].
  • Lucien Cayeux worked as a university teacher[10].
  • Lucien Cayeux's field of work was geology[13].
  • Lucien Cayeux's field of work was petrology[14].
  • Lucien Cayeux's field of work was cartography[15].
  • Lucien Cayeux held the position of President of the Geological Society of France[16].
  • Lucien Cayeux held the position of professor[17].
  • Lucien Cayeux held the position of professor[18].
  • Lucien Cayeux held the position of senior lecturer[19].
  • Lucien Cayeux held the position of professor[20].
  • Lucien Cayeux held the position of President of the Geological Society of France[21].
  • Lucien Cayeux was employed by Collège de France[22].
  • Lucien Cayeux was employed by Q110597698[23].
  • Lucien Cayeux's education included a stint at University of Lille[24].
  • Lucien Cayeux was educated at Mines ParisTech[25].
  • Lucien Cayeux received the Knight of the Legion of Honour[26].
  • Lucien Cayeux received the Officer of the Legion of Honour[27].

Body

Origins and Family

Lucien Cayeux was born in Semousies[2]. He was born on March 26, 1864[3].

Education

Educated at University of Lille[24], a public research university[28], in France[29], founded in 1559[30], headquartered in Lille[31] and Mines ParisTech[25], an engineering college[32], in France[33], founded in 1783[34], headquartered in Hôtel de Vendôme[35]. Lucien Cayeux earned the academic degree of Doctor of Science[36]. He studied under Jules Gosselet[37].

Career and Affiliations

Recorded occupations include geologist[6], cartographer[7], petrographer[8], professor[9], and university teacher[10]. Fields of work include geology[13], a branch of science[38]; petrology[14], a branch of geology[39]; and cartography[15], a branch of science[40]. Employers include Collège de France[22], a higher education institution[41], in France[42], founded in 1530[43], headquartered in Paris[44] and Q110597698[23]. Positions held include President of the Geological Society of France[16]; professor[17], a title of authority[45]; senior lecturer[19], a position[46]; president[47], a corporate title[48]; and honorary professor[49], an honorary title[50].

Recognition

Awards received include Knight of the Legion of Honour[26], a grade of an order[51], in France[52]; Officer of the Legion of Honour[27], a grade of an order[53], in France[54]; Officier de l'Instruction publique[55], a class of award[56], in France[57], founded in 1850[58]; Officer of the Order of Agricultural Merit[59], a grade of an order[60], in France[61]; Prix Jules Gosselet[62], a science award[63], in France[64], founded in 1910[65]; and Prix François-Fontannes[66], a science award[67], in France[68], founded in 1889[69].

Death and Burial

Lucien Cayeux died on November 1, 1944[5]. He passed away in Mauves-sur-Loire[4].

Works and Contributions

Things named for Lucien Cayeux include Dorsum Cayeux[70], a dorsum[71].

Why It Matters

Lucien Cayeux ranks in the top 0.73% of human entities by monthly Wikipedia readership (6 views/month, #7,299 of 1,000,298).[11] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[72]

Entities named for him include Dorsum Cayeux[70], a dorsum[71].

FAQs

Where was Lucien Cayeux born?

Lucien Cayeux was born in Semousies[2].

Where did Lucien Cayeux die?

Lucien Cayeux died in Mauves-sur-Loire[4].

What did Lucien Cayeux do for work?

Lucien Cayeux worked as geologist[6], cartographer[7], petrographer[8], professor[9], and university teacher[10].

Where did Lucien Cayeux go to school?

Lucien Cayeux was educated at University of Lille[24] and Mines ParisTech[25].

What awards did Lucien Cayeux receive?

Honors received include Knight of the Legion of Honour[26], Officer of the Legion of Honour[27], Officier de l'Instruction publique[55], and Officer of the Order of Agricultural Merit[59].

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. [12] . wikidata.org.
  4. [16] . wikidata.org.
  5. [17] . wikidata.org.
  6. [18] . wikidata.org.
  7. [19] . wikidata.org.
  8. [20] . wikidata.org.
  9. [21] . wikidata.org.
  10. [47] . wikidata.org.
  11. [49] . wikidata.org.
  12. [24] . wikidata.org.
  13. [25] . wikidata.org.
  14. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  15. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  16. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  17. [6] . wikidata.org.
  18. [7] . wikidata.org.
  19. [8] . wikidata.org.
  20. [9] . list of professors at Collège de France. wikidata.org.
  21. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  22. [22] . list of professors at Collège de France. wikidata.org.
  23. [23] . wikidata.org.
  24. [26] . Léonore database. wikidata.org.
  25. [27] . Léonore database. wikidata.org.
  26. [55] . Léonore database. wikidata.org.
  27. [59] . Léonore database. wikidata.org.
  28. [62] . geosoc.fr. geosoc.fr. Provenance: wikidata.org.
  29. [66] . geosoc.fr. geosoc.fr. Provenance: wikidata.org.
  30. [36] . wikidata.org.
  31. [3] . Léonore database. Retrieved . wikidata.org.
  32. [5] . BnF authorities. Retrieved . wikidata.org.
  33. [37] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [70] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [45] . Wikidata. wikidata.org. → on this site
  2. [46] . Wikidata. wikidata.org. → on this site
  3. [48] . Wikidata. wikidata.org. → on this site
  4. [50] . Wikidata. wikidata.org. → on this site
  5. [28] . Wikidata. wikidata.org. → on this site
  6. [29] . Wikidata. wikidata.org. → on this site
  7. [30] . Wikidata. wikidata.org. → on this site
  8. [31] . Wikidata. wikidata.org. → on this site
  9. [32] . Wikidata. wikidata.org. → on this site
  10. [33] . Wikidata. wikidata.org. → on this site
  11. [34] . Wikidata. wikidata.org. → on this site
  12. [35] . Wikidata. wikidata.org. → on this site
  13. [38] . Wikidata. wikidata.org. → on this site
  14. [39] . Wikidata. wikidata.org. → on this site
  15. [40] . Wikidata. wikidata.org. → on this site
  16. [41] . Wikidata. wikidata.org. → on this site
  17. [42] . Wikidata. wikidata.org. → on this site
  18. [43] . Wikidata. wikidata.org. → on this site
  19. [44] . Wikidata. wikidata.org. → on this site
  20. [51] . Wikidata. wikidata.org. → on this site
  21. [52] . Wikidata. wikidata.org. → on this site
  22. [53] . Wikidata. wikidata.org. → on this site
  23. [54] . Wikidata. wikidata.org. → on this site
  24. [56] . Wikidata. wikidata.org. → on this site
  25. [57] . Wikidata. wikidata.org. → on this site
  26. [58] . Wikidata. wikidata.org. → on this site
  27. [60] . Wikidata. wikidata.org. → on this site
  28. [61] . Wikidata. wikidata.org. → on this site
  29. [63] . Wikidata. wikidata.org. → on this site
  30. [64] . Wikidata. wikidata.org. → on this site
  31. [65] . Wikidata. wikidata.org. → on this site
  32. [67] . Wikidata. wikidata.org. → on this site
  33. [68] . Wikidata. wikidata.org. → on this site
  34. [69] . Wikidata. wikidata.org. → on this site
  35. [71] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [11] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [72] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Lucien Cayeux. Retrieved April 10, 2026, from https://4ort.xyz/entity/lucien-cayeux
MLA “Lucien Cayeux.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/lucien-cayeux.
BibTeX @misc{4ortxyz_lucien-cayeux_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lucien Cayeux}}, year = {2026}, url = {https://4ort.xyz/entity/lucien-cayeux}, 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. 12d ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Number of children {'amount': '+0'}
    Award received
    Place of death Mauves-sur-Loire
    Instance of human
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32152|batch #32152]]: import P21 and P106 from GND (34)"
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