Ours-Pierre-Armand Petit-Dufrénoy

professor of mineralogy in the École des Mines, Paris, France
Person human Q388268
Ours-Pierre-Armand Petit-Dufrénoy
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Ours-Pierre-Armand Petit-Dufrénoy

Summary

Ours-Pierre-Armand Petit-Dufrénoy is a human[1]. Born in Sevran[2], he… he was born on September 5, 1792[3]. He passed away in Paris[4]. He died on March 20, 1857[5]. He worked as a geologist[6], mineralogist[7], and professor[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (10 views/month, #7,300 of 1,000,298).[9]

Key Facts

  • Ours-Pierre-Armand Petit-Dufrénoy's place of birth was Sevran[2].
  • Ours-Pierre-Armand Petit-Dufrénoy died in Paris[4].
  • Ours-Pierre-Armand Petit-Dufrénoy passed away in former 12th arrondissement of Paris[10].
  • Ours-Pierre-Armand Petit-Dufrénoy was born on September 5, 1792[3].
  • Ours-Pierre-Armand Petit-Dufrénoy died on March 20, 1857[5].
  • Burial took place at Père Lachaise Cemetery[11].
  • Ours-Pierre-Armand Petit-Dufrénoy is buried at Grave of Dufrénoy[12].
  • Ours-Pierre-Armand Petit-Dufrénoy held citizenship in France[13].
  • Ours-Pierre-Armand Petit-Dufrénoy's professions included geologist[6].
  • Ours-Pierre-Armand Petit-Dufrénoy's professions included mineralogist[7].
  • Ours-Pierre-Armand Petit-Dufrénoy worked as a professor[8].
  • Ours-Pierre-Armand Petit-Dufrénoy held the position of director[14].
  • Ours-Pierre-Armand Petit-Dufrénoy held the position of professor[15].
  • Ours-Pierre-Armand Petit-Dufrénoy held the position of professor[16].
  • Ours-Pierre-Armand Petit-Dufrénoy held the position of professor[17].
  • Ours-Pierre-Armand Petit-Dufrénoy held the position of President of the Geological Society of France[18].
  • Ours-Pierre-Armand Petit-Dufrénoy held the position of President of the Geological Society of France[19].
  • Ours-Pierre-Armand Petit-Dufrénoy's education included a stint at École polytechnique[20].
  • Ours-Pierre-Armand Petit-Dufrénoy's education included a stint at Mines ParisTech[21].
  • Ours-Pierre-Armand Petit-Dufrénoy's education included a stint at Lycée Louis-le-Grand[22].
  • Ours-Pierre-Armand Petit-Dufrénoy received the Commander of the Legion of Honour[23].
  • Ours-Pierre-Armand Petit-Dufrénoy received the Wollaston Medal[24].
  • Ours-Pierre-Armand Petit-Dufrénoy received the Knight of the Legion of Honour[25].
  • Ours-Pierre-Armand Petit-Dufrénoy received the Officer of the Legion of Honour[26].
  • Ours-Pierre-Armand Petit-Dufrénoy was a member of French Academy of Sciences[27].

Body

Origins and Family

Born in Sevran[2], Ours-Pierre-Armand Petit-Dufrénoy… he was born on September 5, 1792[3].

Education

Educated at École polytechnique[20], a grande école[28], in France[29], founded in 1794[30], headquartered in Palaiseau[31]; Mines ParisTech[21], an engineering college[32], in France[33], founded in 1783[34], headquartered in Hôtel de Vendôme[35]; and Lycée Louis-le-Grand[22], an educational facility[36], in France[37], founded in 1965[38].

Career and Affiliations

Recorded occupations include geologist[6], mineralogist[7], and professor[8]. Positions held include director[14], a profession[39]; professor[15], a title of authority[40]; President of the Geological Society of France[18]; and Q115433676[41].

Recognition

Awards received include Commander of the Legion of Honour[23], a grade of an order[42], in France[43]; Wollaston Medal[24], a geology award[44], in United Kingdom[45], founded in 1831[46]; Knight of the Legion of Honour[25], a grade of an order[47], in France[48]; and Officer of the Legion of Honour[26], a grade of an order[49], in France[50].

Death and Burial

Ours-Pierre-Armand Petit-Dufrénoy died on March 20, 1857[5]. Recorded place of death include Paris[4], a commune of France[51], in France[52], founded in -0300[53] and former 12th arrondissement of Paris[10], a former arrondissement of Paris[54], in France[55], founded in 1795[56]. Recorded place of burial include Père Lachaise Cemetery[11] and Grave of Dufrénoy[12].

Works and Contributions

Things named for Ours-Pierre-Armand Petit-Dufrénoy include dufrénite[57], a mineral species[58] and dufrénoysite[59], a mineral species[60].

Why It Matters

Ours-Pierre-Armand Petit-Dufrénoy ranks in the top 0.73% of human entities by monthly Wikipedia readership (10 views/month, #7,300 of 1,000,298).[9] He has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[61] He is known by 12 alternative names across languages and contexts.[62]

Entities named for him include dufrénite[57], a mineral species[58] and dufrénoysite[59], a mineral species[60].

FAQs

Where was Ours-Pierre-Armand Petit-Dufrénoy born?

Ours-Pierre-Armand Petit-Dufrénoy was born in Sevran[2].

Where did Ours-Pierre-Armand Petit-Dufrénoy die?

Ours-Pierre-Armand Petit-Dufrénoy passed away in Paris[4].

What did Ours-Pierre-Armand Petit-Dufrénoy do for work?

Ours-Pierre-Armand Petit-Dufrénoy worked as geologist[6], mineralogist[7], and professor[8].

Where did Ours-Pierre-Armand Petit-Dufrénoy go to school?

Ours-Pierre-Armand Petit-Dufrénoy was educated at École polytechnique[20], Mines ParisTech[21], and Lycée Louis-le-Grand[22].

What awards did Ours-Pierre-Armand Petit-Dufrénoy receive?

Honors received include Commander of the Legion of Honour[23], Wollaston Medal[24], Knight of the Legion of Honour[25], and Officer of the Legion of Honour[26].

References

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

Direct Wikidata claims

  1. [2] . www.accademiadellescienze.it. Retrieved . wikidata.org.
  2. [4] . Nouveau dictionnaire de biographies roussillonnaises: 1789-2017, Volume 3. Retrieved . wikidata.org.
  3. [10] . wikidata.org.
  4. [13] . BnF authorities. Retrieved . wikidata.org.
  5. [14] . annales.org. annales.org. Provenance: wikidata.org.
  6. [15] . wikidata.org.
  7. [16] . wikidata.org.
  8. [17] . wikidata.org.
  9. [18] . wikidata.org.
  10. [19] . wikidata.org.
  11. [41] . patrimoine.sorbonne-universite.fr. patrimoine.sorbonne-universite.fr. Provenance: wikidata.org.
  12. [20] . wikidata.org.
  13. [21] . wikidata.org.
  14. [22] . wikidata.org.
  15. [6] . BnF authorities. Retrieved . wikidata.org.
  16. [7] . BnF authorities. Retrieved . wikidata.org.
  17. [8] . BnF authorities. Retrieved . wikidata.org.
  18. [11] . wikidata.org.
  19. [12] . wikidata.org.
  20. [23] . Léonore database. wikidata.org.
  21. [24] . geolsoc.org.uk. Retrieved . geolsoc.org.uk. Provenance: wikidata.org.
  22. [25] . Léonore database. wikidata.org.
  23. [26] . Léonore database. wikidata.org.
  24. [27] . academie-sciences.fr. academie-sciences.fr. Provenance: wikidata.org.
  25. [3] . www.accademiadellescienze.it. Retrieved . wikidata.org.
  26. [5] . www.accademiadellescienze.it. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [57] . wikidata.org. → on this site
  2. [59] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [51] . Wikidata. wikidata.org. → on this site
  2. [52] . Wikidata. wikidata.org. → on this site
  3. [53] . Wikidata. wikidata.org. → on this site
  4. [54] . Wikidata. wikidata.org. → on this site
  5. [55] . Wikidata. wikidata.org. → on this site
  6. [56] . Wikidata. wikidata.org. → on this site
  7. [39] . Wikidata. wikidata.org. → on this site
  8. [40] . Wikidata. wikidata.org. → on this site
  9. [28] . Wikidata. wikidata.org. → on this site
  10. [29] . Wikidata. wikidata.org. → on this site
  11. [30] . Wikidata. wikidata.org. → on this site
  12. [31] . Wikidata. wikidata.org. → on this site
  13. [32] . Wikidata. wikidata.org. → on this site
  14. [33] . Wikidata. wikidata.org. → on this site
  15. [34] . Wikidata. wikidata.org. → on this site
  16. [35] . Wikidata. wikidata.org. → on this site
  17. [36] . Wikidata. wikidata.org. → on this site
  18. [37] . Wikidata. wikidata.org. → on this site
  19. [38] . Wikidata. wikidata.org. → on this site
  20. [42] . Wikidata. wikidata.org. → on this site
  21. [43] . Wikidata. wikidata.org. → on this site
  22. [44] . Wikidata. wikidata.org. → on this site
  23. [45] . Wikidata. wikidata.org. → on this site
  24. [46] . Wikidata. wikidata.org. → on this site
  25. [47] . Wikidata. wikidata.org. → on this site
  26. [48] . Wikidata. wikidata.org. → on this site
  27. [49] . Wikidata. wikidata.org. → on this site
  28. [50] . Wikidata. wikidata.org. → on this site
  29. [58] . Wikidata. wikidata.org. → on this site
  30. [60] . 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. [61] . Wikidata sitelinks. wikidata.org.
  3. [62] . Wikidata aliases. 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). Ours-Pierre-Armand Petit-Dufrénoy. Retrieved April 10, 2026, from https://4ort.xyz/entity/ours-pierre-armand-petit-dufr-noy
MLA “Ours-Pierre-Armand Petit-Dufrénoy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/ours-pierre-armand-petit-dufr-noy.
BibTeX @misc{4ortxyz_ours-pierre-armand-petit-dufr-noy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ours-Pierre-Armand Petit-Dufrénoy}}, year = {2026}, url = {https://4ort.xyz/entity/ours-pierre-armand-petit-dufr-noy}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ours-Pierre-Armand Petit-Dufrénoy — https://4ort.xyz/entity/ours-pierre-armand-petit-dufr-noy (retrieved 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. 24d ago · ~2026-33405-97 · 2026-06-05 view diff on Wikidata ↗
    Image Dufrenoy6.jpg
    "/* wbsetclaim-create:2||1 */ [[Property:P18]]: Armand Dufrénoy.jpg"
  2. 5w ago · Pigsonthewing · 2026-05-21 view diff on Wikidata ↗
    Member of
    Described by source Nordisk familjebok, Brockhaus and Efron Encyclopedic Dictionary, Encyclopædia Britannica 11th edition
    Family name Dufrénoy
    Place of burial Père Lachaise Cemetery, Grave of Dufrénoy
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P14397]]: 1410, Matched to [[:toollabs:mix-n-match/#/entry/290069207|Ours Pierre Armand Dufrénoy (#290069207)]] in [[:toollabs:mix-n-match/#/catalog/7918|‎Darwi"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.