Louis de Broglie

Nobel laureate credited to pioneer the discovery of wave character of matter (1892–1987)
Person human Q83331
Louis de Broglie
Agence Rol · Public Domain · Wikimedia
Press Enter · cited answer in seconds

Louis de Broglie

Summary

Louis de Broglie is a human[1]. His place of birth was Dieppe[2]. He passed away in Louveciennes[3]. He worked as a physicist[4], mathematician[5], university teacher[6], historian[7], and theoretical physicist[8]. He ranks in the top 0.69% of human entities by monthly Wikipedia readership (1,864 views/month, #6,924 of 1,000,298).[9]

Key Facts

  • Born in Dieppe[2], Louis de Broglie…
  • Louis de Broglie passed away in Louveciennes[3].
  • Burial took place at Neuilly-sur-Seine Old Communal Cemetery[10].
  • Louis de Broglie's father was Victor de Broglie[11].
  • Louis de Broglie's mother was Pauline Célestine de La Forest d'Armaillé[12].
  • Louis de Broglie held citizenship in France[13].
  • Louis de Broglie worked as a physicist[4].
  • Louis de Broglie's professions included mathematician[5].
  • Louis de Broglie worked as a university teacher[6].
  • Louis de Broglie worked as a historian[7].
  • Louis de Broglie worked as a theoretical physicist[8].
  • Louis de Broglie worked as a philosopher[14].
  • Louis de Broglie's field of work was theoretical physics[15].
  • Louis de Broglie held the position of President of the International Union of History and Philosophy of Science[16].
  • Louis de Broglie held the position of president[17].
  • Louis de Broglie held the position of seat 1 of the Académie française[18].
  • Louis de Broglie held the position of professor[19].
  • Louis de Broglie held the position of honorary chairperson[20].
  • Louis de Broglie held the position of President of the Division of History of Science and Technology[21].
  • Among Louis de Broglie's employers was Science Faculty of Paris[22].
  • Among Louis de Broglie's employers was Sorbonne[23].
  • Among Louis de Broglie's employers was Institut Henri Poincaré[24].
  • Louis de Broglie was educated at Science Faculty of Paris[25].
  • Louis de Broglie was educated at Lycée Janson-de-Sailly[26].
  • Louis de Broglie's doctoral advisor was Paul Langevin[27].

Body

Origins and Family

Louis de Broglie's place of birth was Dieppe[2]. His father was Victor de Broglie[11]. His mother was Pauline Célestine de La Forest d'Armaillé[12].

Education

Educated at Science Faculty of Paris[25], a faculty[28], in France[29], founded in 1811[30] and Lycée Janson-de-Sailly[26], an educational facility[31], in France[32], founded in 1965[33]. Louis de Broglie's doctoral advisor was Paul Langevin[27].

Career and Affiliations

Recorded occupations include physicist[4], mathematician[5], university teacher[6], historian[7], theoretical physicist[8], and philosopher[14]. Louis de Broglie's field of work was theoretical physics[15]. Employers include Science Faculty of Paris[22], a faculty[34], in France[35], founded in 1811[36]; Sorbonne[23], a school building[37], in France[38], founded in 1257[39]; and Institut Henri Poincaré[24], a research institute[40], in France[41], founded in 1928[42], headquartered in 5th arrondissement of Paris[43]. Positions held include President of the International Union of History and Philosophy of Science[16]; president[17], a corporate title[44]; seat 1 of the Académie française[18], a seat of a scientific academy[45]; professor[19], a title of authority[46]; honorary chairperson[20], an honorary position[47]; and President of the Division of History of Science and Technology[21]. Doctoral students include Alexandru Proca[48], Nicolás Cabrera[49], Jules Géhéniau[50], Bernard d'Espagnat[51], Jean-Louis Destouches[52], and Olivier Costa de Beauregard[53].

Recognition

Awards received include Grand Cross of the Legion of Honour[54], a grade of an order[55], in France[56]; Nobel Prize in Physics[57], a physics award[58], in Sweden[59], founded in 1901[60]; Commander of the French Order of Academic Palms[61], a grade of an order[62], founded in 1955[63]; CNRS Gold medal[64], a science award[65], in France[66], founded in 1954[67]; Max Planck Medal[68], a medallion[69], in Germany[70], founded in 1929[71]; and Kalinga Prize[72], a science award[73], in India[74], founded in 1951[75].

Death and Burial

Louis de Broglie passed away in Louveciennes[3]. Burial took place at Neuilly-sur-Seine Old Communal Cemetery[10].

Works and Contributions

Things named for Louis de Broglie include matter wave[76], De Broglie–Bohm theory[77], de Broglie hypothesis[78], de Broglie wavelength[79], and 30883 de Broglie[80].

Why It Matters

Louis de Broglie ranks in the top 0.69% of human entities by monthly Wikipedia readership (1,864 views/month, #6,924 of 1,000,298).[9] He has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[81] He is known by 110 alternative names across languages and contexts.[82]

He is credited with the discovery of matter wave[83], a wave[84] and de Broglie hypothesis[85], a hypothesis[86]. Entities named for him include matter wave[76], De Broglie–Bohm theory[77], de Broglie hypothesis[78], de Broglie wavelength[79], and 30883 de Broglie[80].

His notable doctoral advisees include Bernard d'Espagnat[87], Cécile DeWitt-Morette[88], Olivier Costa de Beauregard[89], Alexandru Proca[90], and Nicolás Cabrera[91].

FAQs

Where was Louis de Broglie born?

Louis de Broglie's place of birth was Dieppe[2].

Where did Louis de Broglie die?

Louis de Broglie died in Louveciennes[3].

Who were Louis de Broglie's parents?

Louis de Broglie's father was Victor de Broglie[11]. Louis de Broglie's mother was Pauline Célestine de La Forest d'Armaillé[12].

What did Louis de Broglie do for work?

Louis de Broglie worked as physicist[4], mathematician[5], university teacher[6], historian[7], and theoretical physicist[8].

Where did Louis de Broglie go to school?

Louis de Broglie was educated at Science Faculty of Paris[25] and Lycée Janson-de-Sailly[26].

What awards did Louis de Broglie receive?

Honors received include Grand Cross of the Legion of Honour[54], Nobel Prize in Physics[57], Commander of the French Order of Academic Palms[61], and CNRS Gold medal[64].

What did Louis de Broglie discover?

Louis de Broglie is credited as discoverer of matter wave[83] and de Broglie hypothesis[85].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [11] ↑ . wikidata.org.
  4. [12] ↑ . wikidata.org.
  5. [13] ↑ . wikidata.org.
  6. [16] ↑ . wikidata.org.
  7. [17] ↑ . wikidata.org.
  8. [18] ↑ . wikidata.org.
  9. [19] ↑ . wikidata.org.
  10. [20] ↑ . wikidata.org.
  11. [21] ↑ . wikidata.org.
  12. [25] ↑ . wikidata.org.
  13. [26] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [4] ↑ . wikidata.org.
  16. [5] ↑ . wikidata.org.
  17. [6] ↑ . wikidata.org.
  18. [7] ↑ . wikidata.org.
  19. [8] ↑ . wikidata.org.
  20. [14] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [10] ↑ . wikidata.org.
  25. [54] ↑ . wikidata.org.
  26. [57] ↑ . wikidata.org.
  27. [61] ↑ . wikidata.org.
  28. [64] ↑ . wikidata.org.
  29. [68] ↑ . wikidata.org.
  30. [72] ↑ . wikidata.org.
  31. [27] ↑ . wikidata.org.
  32. [48] ↑ . wikidata.org.
  33. [49] ↑ . wikidata.org.
  34. [50] ↑ . wikidata.org.
  35. [51] ↑ . wikidata.org.
  36. [52] ↑ . wikidata.org.
  37. [53] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [83] ↑ . wikidata.org. → on this site
  2. [85] ↑ . wikidata.org. → on this site
  3. [87] ↑ . wikidata.org. → on this site
  4. [88] ↑ . wikidata.org. → on this site
  5. [89] ↑ . wikidata.org. → on this site
  6. [90] ↑ . wikidata.org. → on this site
  7. [91] ↑ . wikidata.org. → on this site
  8. [76] ↑ . wikidata.org. → on this site
  9. [77] ↑ . wikidata.org. → on this site
  10. [78] ↑ . wikidata.org. → on this site
  11. [79] ↑ . wikidata.org. → on this site
  12. [80] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [44] ↑ . Wikidata. wikidata.org. → on this site
  2. [45] ↑ . Wikidata. wikidata.org. → on this site
  3. [46] ↑ . Wikidata. wikidata.org. → on this site
  4. [47] ↑ . 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. [36] ↑ . Wikidata. wikidata.org. → on this site
  14. [37] ↑ . Wikidata. wikidata.org. → on this site
  15. [38] ↑ . Wikidata. wikidata.org. → on this site
  16. [39] ↑ . Wikidata. wikidata.org. → on this site
  17. [40] ↑ . Wikidata. wikidata.org. → on this site
  18. [41] ↑ . Wikidata. wikidata.org. → on this site
  19. [42] ↑ . Wikidata. wikidata.org. → on this site
  20. [43] ↑ . Wikidata. wikidata.org. → on this site
  21. [55] ↑ . Wikidata. wikidata.org. → on this site
  22. [56] ↑ . Wikidata. wikidata.org. → on this site
  23. [58] ↑ . Wikidata. wikidata.org. → on this site
  24. [59] ↑ . Wikidata. wikidata.org. → on this site
  25. [60] ↑ . Wikidata. wikidata.org. → on this site
  26. [62] ↑ . Wikidata. wikidata.org. → on this site
  27. [63] ↑ . Wikidata. wikidata.org. → on this site
  28. [65] ↑ . Wikidata. wikidata.org. → on this site
  29. [66] ↑ . Wikidata. wikidata.org. → on this site
  30. [67] ↑ . Wikidata. wikidata.org. → on this site
  31. [69] ↑ . Wikidata. wikidata.org. → on this site
  32. [70] ↑ . Wikidata. wikidata.org. → on this site
  33. [71] ↑ . Wikidata. wikidata.org. → on this site
  34. [73] ↑ . Wikidata. wikidata.org. → on this site
  35. [74] ↑ . Wikidata. wikidata.org. → on this site
  36. [75] ↑ . Wikidata. wikidata.org. → on this site
  37. [84] ↑ . Wikidata. wikidata.org. → on this site
  38. [86] ↑ . 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. [81] ↑ . Wikidata sitelinks. wikidata.org.
  3. [82] ↑ . 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). Louis de Broglie. Retrieved October 5, 2026, from https://4ort.xyz/entity/louis-de-broglie
MLA “Louis de Broglie.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Oct. 2026, https://4ort.xyz/entity/louis-de-broglie.
BibTeX @misc{4ortxyz_louis-de-broglie_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Louis de Broglie}}, year = {2026}, url = {https://4ort.xyz/entity/louis-de-broglie}, note = {Accessed: 2026-10-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Louis de Broglie — https://4ort.xyz/entity/louis-de-broglie (retrieved 2026-10-05)

Canonical URL: https://4ort.xyz/entity/louis-de-broglie · Last refreshed:

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. 10d ago · ShonagonPro · 2026-09-26 view diff on Wikidata ↗
    Musée d'orsay artist or personality id → 212526
    "/* wbcreateclaim-create:1| */ [[Property:P2268]]: 212526, #quickstatements; #temporary_batch_1790405349383"
  2. 22d ago · HTQ.Karim · 2026-09-14 view diff on Wikidata ↗
    Archives at → French Academy of Sciences
    "/* wbsetclaim-create:2||1 */ [[Property:P485]]: [[Q188771]]"
  3. 26d ago · Xezbeth · 2026-09-10 view diff on Wikidata ↗
    Personality database profile id → 133451
    "/* wbsetclaim-create:1||1 */ [[Property:P10757]]: 133451, Matched to [[:toollabs:mix-n-match/#/entry/251187567|Louis de Broglie (#251187567)]] in [[:toollabs:mix-n-match/#/catalog/7421|Personality Dat"
  4. 6w ago · Mahirtwofivesix · 2026-08-18 view diff on Wikidata ↗
    Babelnet id → 00013273n
    Wordnet 3.1 synset id → 10884916-n
    Arabic ontology lexical concept id → 151059066
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ added/modified IDs mapped to WordNet 3.1"
  5. 9w ago · Epìdosis · 2026-08-04 view diff on Wikidata ↗
    Accademia nazionale dei lincei id → 332-broglie-de-louis-victor
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/45365|batch #45365]]: Update P14091 IDs"
  6. 12w ago · Epìdosis · 2026-07-11 view diff on Wikidata ↗
    P14611 → 137467
    "/* wbcreateclaim-create:1| */ [[Property:P14611]]: 137467, [[:toollabs:quickstatements/#/batch/260429|batch #260429]]"
  7. 14w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 367596
    "/* wbcreateclaim-create:1| */ [[Property:P14536]]: 367596, #quickstatements; #temporary_batch_1782462304762"
  8. 17w ago · MariuszRokin · 2026-06-07 view diff on Wikidata ↗
    Parsifal cluster id → 9968, 778975
    "/* wbcreateclaim-create:1| */ [[Property:P12458]]: 778975, [[:toollabs:quickstatements/#/batch/259387|batch #259387]]"
  9. 17w ago · Charp238 · 2026-06-05 view diff on Wikidata ↗
    Namuwiki id → 루이 드 브로이
    "/* wbsetclaim-create:2||1 */ [[Property:P8885]]: 루이 드 브로이"
  10. 19w ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Local thumb → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32153|batch #32153]]: import P21 and P106 from GND (35)"
  11. 21w ago · MarisDreshmanisBot bot · 2026-05-06 view diff on Wikidata ↗
    Local thumb → —
    "/* wbeditentity-update-languages:0||73 */ Add multilingual descriptions (73 languages) — Task 12 (Nobel laureates) — deterministic from P106 (occupation) + P27 (citizenship) labels, no machine transla"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.