Jacques Tits

Belgian mathematician (1930–2021)
Person human Q451331
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Jacques Tits

Summary

Jacques Tits is a human[1]. Born in Uccle[2], he… he was born on +1930-08-12T00:00:00Z[3]. He died in 13th arrondissement of Paris[4]. He died on +2021-12-05T00:00:00Z[5]. He worked as a mathematician[6], university teacher[7], and professor[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (46 views/month, #7,255 of 1,000,298).[9]

Key Facts

  • Jacques Tits was born in Uccle[2].
  • Jacques Tits passed away in 13th arrondissement of Paris[4].
  • Jacques Tits was born on +1930-08-12T00:00:00Z[3].
  • Jacques Tits died on +2021-12-05T00:00:00Z[5].
  • Among Jacques Tits's spouses was Marie-Jeanne Tits-Dieuaide[10].
  • Jacques Tits held citizenship in France[11].
  • Jacques Tits held citizenship in Belgium[12].
  • French was Jacques Tits's native language[13].
  • Jacques Tits's professions included mathematician[6].
  • Jacques Tits worked as a university teacher[7].
  • Jacques Tits's professions included professor[8].
  • Jacques Tits's field of work was group theory[14].
  • Jacques Tits's field of work was geometry[15].
  • Jacques Tits's field of work was mathematics[16].
  • Jacques Tits was employed by University of Bonn[17].
  • Among Jacques Tits's employers was Collège de France[18].
  • Jacques Tits was employed by Free University of Brussels[19].
  • Jacques Tits's education included a stint at Université libre de Bruxelles[20].
  • Jacques Tits was educated at Royal Atheneum of Uccle[21].
  • Jacques Tits's doctoral advisor was Paul Libois[22].
  • A notable work attributed to Jacques Tits is Tits building[23].
  • A notable work attributed to Jacques Tits is Tits alternative[24].
  • A notable work attributed to Jacques Tits is Kneser–Tits conjecture[25].
  • A notable work attributed to Jacques Tits is Tits group[26].
  • A notable work attributed to Jacques Tits is Tits metric[27].

Body

Origins and Family

Born in Uccle[2], Jacques Tits… he was born on +1930-08-12T00:00:00Z[3]. French was his native language[13].

Education

Educated at Université libre de Bruxelles[20], a university[28], in Belgium[29], founded in 1969[30], headquartered in Ixelles[31] and Royal Atheneum of Uccle[21], a school[32], in Belgium[33]. Jacques Tits's doctoral advisor was Paul Libois[22].

Career and Affiliations

Recorded occupations include mathematician[6], university teacher[7], and professor[8]. Fields of work include group theory[14], a branch of mathematics[34]; geometry[15], a branch of mathematics[35]; and mathematics[16], an academic discipline[36]. Employers include University of Bonn[17], a public research university[37], in Germany[38], founded in 1818[39], headquartered in Bonn[40]; Collège de France[18], a higher education institution[41], in France[42], founded in 1530[43], headquartered in Paris[44]; and Free University of Brussels[19], a university[45], in Belgium[46], founded in 1834[47], headquartered in Brussels[48]. Doctoral students include Jens Carsten Jantzen[49], Olivier Mathieu[50], Jean-Pierre Tignol[51], Michael Otte[52], Karl-Otto Stöhr[53], and Ernst August Weiß jun.[54].

Works and Contributions

Notable works include Tits building[23], Tits alternative[24], Kneser–Tits conjecture[25], Tits group[26], Tits metric[27], and (B, N) pair[55]. Things named for Jacques Tits include Tits group[56], a finite simple group[57]; Tits alternative[58], a theorem[59]; Tits building[60], a mathematical concept[61]; (B, N) pair[62], a mathematical structure[63]; and Artin group[64], a mathematical concept[65].

Recognition

Awards received include Knight of the Legion of Honour[66], a grade of an order[67], in France[68]; Officer of the National Order of Merit[69], a grade of an order[70], in France[71]; Commander of the French Order of Academic Palms[72], a grade of an order[73], founded in 1955[74]; Commander's Cross of the Order of Merit of the Federal Republic of Germany[75], a grade of an order[76], in Germany[77]; Abel Prize[78], a science award[79], in Norway[80], founded in 2003[81], headquartered in Oslo[82]; and Cantor medal[83], an award[84], in Germany[85].

Personal Life

Jacques Tits was married to Marie-Jeanne Tits-Dieuaide[10].

Death and Burial

Jacques Tits died on +2021-12-05T00:00:00Z[5]. He died in 13th arrondissement of Paris[4].

Why It Matters

Jacques Tits ranks in the top 0.73% of human entities by monthly Wikipedia readership (46 views/month, #7,255 of 1,000,298).[9] He has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[86] He is known by 5 alternative names across languages and contexts.[87]

He is credited with the discovery of Tits group[88], a finite simple group[89]. Entities named for him include Tits group[56], a finite simple group[57]; Tits alternative[58], a theorem[59]; Tits building[60], a mathematical concept[61]; (B, N) pair[62], a mathematical structure[63]; and Artin group[64], a mathematical concept[65].

His notable doctoral advisees include Jens Carsten Jantzen[90], a mathematician[91], b. 1948[92], of Germany[93], awarded the Fellow of the American Mathematical Society[94].

FAQs

Where was Jacques Tits born?

Born in Uccle[2], Jacques Tits…

Where did Jacques Tits die?

Jacques Tits died in 13th arrondissement of Paris[4].

Who was Jacques Tits married to?

Jacques Tits's spouses include Marie-Jeanne Tits-Dieuaide[10].

What did Jacques Tits do for work?

Jacques Tits worked as mathematician[6], university teacher[7], and professor[8].

Where did Jacques Tits go to school?

Jacques Tits was educated at Université libre de Bruxelles[20] and Royal Atheneum of Uccle[21].

What awards did Jacques Tits receive?

Honors received include Knight of the Legion of Honour[66], Officer of the National Order of Merit[69], Commander of the French Order of Academic Palms[72], and Commander's Cross of the Order of Merit of the Federal Republic of Germany[75].

What did Jacques Tits discover?

Jacques Tits is credited as discoverer of Tits group[88].

References

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

Direct Wikidata claims

  1. [2] . Fichier des personnes décédées mirror. Retrieved . wikidata.org.
  2. [4] . Fichier des personnes décédées mirror. Retrieved . wikidata.org.
  3. [10] . Geni.com. Retrieved . wikidata.org.
  4. [11] . wikidata.org.
  5. [12] . wikidata.org.
  6. [20] . MacTutor History of Mathematics archive. wikidata.org.
  7. [21] . MacTutor History of Mathematics archive. wikidata.org.
  8. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [15] . MacTutor History of Mathematics archive. wikidata.org.
  10. [16] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [6] . wikidata.org.
  13. [7] . wikidata.org.
  14. [8] . list of professors at Collège de France. wikidata.org.
  15. [17] . www.college-de-france.fr. wikidata.org.
  16. [18] . www.college-de-france.fr. wikidata.org.
  17. [19] . MacTutor History of Mathematics archive. wikidata.org.
  18. [66] . MacTutor History of Mathematics archive. wikidata.org.
  19. [69] . MacTutor History of Mathematics archive. wikidata.org.
  20. [72] . wikidata.org.
  21. [75] . wikidata.org.
  22. [78] . MacTutor History of Mathematics archive. abelprize.no. Provenance: wikidata.org.
  23. [83] . MacTutor History of Mathematics archive. mathematik.de. Provenance: wikidata.org.
  24. [22] . Mathematics Genealogy Project. wikidata.org.
  25. [49] . Mathematics Genealogy Project. wikidata.org.
  26. [50] . Mathematics Genealogy Project. wikidata.org.
  27. [51] . Mathematics Genealogy Project. wikidata.org.
  28. [52] . Mathematics Genealogy Project. wikidata.org.
  29. [53] . Mathematics Genealogy Project. wikidata.org.
  30. [54] . Mathematics Genealogy Project. wikidata.org.
  31. [3] . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  32. [5] . Fichier des personnes décédées mirror. Retrieved . smf.emath.fr. Provenance: wikidata.org.
  33. [23] . wikidata.org.
  34. [24] . wikidata.org.
  35. [25] . wikidata.org.
  36. [26] . wikidata.org.
  37. [27] . wikidata.org.
  38. [55] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [88] . wikidata.org. → on this site
  2. [90] . wikidata.org. → on this site
  3. [56] . wikidata.org. → on this site
  4. [58] . wikidata.org. → on this site
  5. [60] . wikidata.org. → on this site
  6. [62] . wikidata.org. → on this site
  7. [64] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
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  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . Wikidata. wikidata.org. → on this site
  19. [46] . Wikidata. wikidata.org. → on this site
  20. [47] . Wikidata. wikidata.org. → on this site
  21. [48] . Wikidata. wikidata.org. → on this site
  22. [67] . Wikidata. wikidata.org. → on this site
  23. [68] . Wikidata. wikidata.org. → on this site
  24. [70] . Wikidata. wikidata.org. → on this site
  25. [71] . Wikidata. wikidata.org. → on this site
  26. [73] . Wikidata. wikidata.org. → on this site
  27. [74] . Wikidata. wikidata.org. → on this site
  28. [76] . Wikidata. wikidata.org. → on this site
  29. [77] . Wikidata. wikidata.org. → on this site
  30. [79] . Wikidata. wikidata.org. → on this site
  31. [80] . Wikidata. wikidata.org. → on this site
  32. [81] . Wikidata. wikidata.org. → on this site
  33. [82] . Wikidata. wikidata.org. → on this site
  34. [84] . Wikidata. wikidata.org. → on this site
  35. [85] . Wikidata. wikidata.org. → on this site
  36. [89] . Wikidata. wikidata.org. → on this site
  37. [91] . Wikidata. wikidata.org. → on this site
  38. [92] . Wikidata. wikidata.org. → on this site
  39. [93] . Wikidata. wikidata.org. → on this site
  40. [94] . Wikidata. wikidata.org. → on this site
  41. [57] . Wikidata. wikidata.org. → on this site
  42. [59] . Wikidata. wikidata.org. → on this site
  43. [61] . Wikidata. wikidata.org. → on this site
  44. [63] . Wikidata. wikidata.org. → on this site
  45. [65] . 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. [86] . Wikidata sitelinks. wikidata.org.
  3. [87] . Wikidata aliases. wikidata.org.

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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). Jacques Tits. Retrieved April 10, 2026, from https://4ort.xyz/entity/jacques-tits
MLA “Jacques Tits.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/jacques-tits.
BibTeX @misc{4ortxyz_jacques-tits_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jacques Tits}}, year = {2026}, url = {https://4ort.xyz/entity/jacques-tits}, note = {Accessed: 2026-04-10}}
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