Laurent C. Siebenmann

French mathematician
Person human Q1808137
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Laurent C. Siebenmann

Summary

Laurent C. Siebenmann is a human[1]. He was born in Toronto[2]. He was born on January 1, 1939[3]. He worked as a mathematician[4] and topologist[5]. He is known by 6 alternative names across languages and contexts.[6]

Key Facts

  • Laurent C. Siebenmann was born in Toronto[2].
  • Laurent C. Siebenmann was born on January 1, 1939[3].
  • Laurent C. Siebenmann held citizenship in France[7].
  • Laurent C. Siebenmann's professions included mathematician[4].
  • Laurent C. Siebenmann's professions included topologist[5].
  • Laurent C. Siebenmann's field of work was topology[8].
  • Laurent C. Siebenmann was employed by University of Paris-Sud[9].
  • Laurent C. Siebenmann was educated at University of Toronto[10].
  • Laurent C. Siebenmann's education included a stint at Princeton University[11].
  • Laurent C. Siebenmann's doctoral advisor was John Milnor[12].
  • A notable student of Laurent C. Siebenmann was Jean-Pierre Otal[13].
  • Laurent C. Siebenmann received the Fellow of the American Mathematical Society[14].
  • Laurent C. Siebenmann received the Jeffery–Williams Prize[15].
  • Laurent C. Siebenmann received the CNRS silver medal[16].
  • Laurent C. Siebenmann was a member of American Mathematical Society[17].
  • Laurent C. Siebenmann is recorded as male[18].
  • Laurent C. Siebenmann's instance of is recorded as human[19].
  • Laurent C. Siebenmann supervised Francis Bonahon as a doctoral student[20].
  • Laurent C. Siebenmann supervised Albert Fathi as a doctoral student[21].
  • Laurent C. Siebenmann supervised Michel Boileau as a doctoral student[22].
  • Laurent C. Siebenmann supervised Lucien Guillou as a doctoral student[23].
  • Laurent C. Siebenmann supervised Alexis Marin as a doctoral student[24].
  • Laurent C. Siebenmann supervised S. Jekei as a doctoral student[25].
  • Laurent C. Siebenmann supervised _ Carneiro as a doctoral student[26].
  • Laurent C. Siebenmann supervised _ Pubido as a doctoral student[27].

Body

Origins and Family

Laurent C. Siebenmann's place of birth was Toronto[2]. He was born on January 1, 1939[3].

Education

Educated at University of Toronto[10], a public research university[28], in Canada[29], founded in 1827[30], headquartered in Toronto[31] and Princeton University[11], a private university[32], in United States[33], founded in 1746[34], headquartered in Princeton[35]. Laurent C. Siebenmann's doctoral advisor was John Milnor[12].

Career and Affiliations

Recorded occupations include mathematician[4] and topologist[5]. Laurent C. Siebenmann's field of work was topology[8]. He was employed by University of Paris-Sud[9]. A notable student of him was Jean-Pierre Otal[13]. Doctoral students include Francis Bonahon[20], a mathematician[36], b. 1955[37], of France[38], awarded the CNRS bronze medal[39]; Albert Fathi[21], a mathematician[40], b. 1951[41], of France[42], awarded the Sophie Germain Prize[43], specialised in dynamical system[44]; Michel Boileau[22], a mathematician[45], of France[46]; Lucien Guillou[23], a mathematician[47], b. 1948[48], of France[49], specialised in mathematics[50]; Alexis Marin[24], a mathematician[51], of France[52]; and S. Jekei[25].

Recognition

Awards received include Fellow of the American Mathematical Society[14], a fellowship award[53]; Jeffery–Williams Prize[15], an award[54], in Canada[55]; and CNRS silver medal[16], a science award[56], in France[57], founded in 1954[58].

Why It Matters

Laurent C. Siebenmann is known by 6 alternative names across languages and contexts.[6]

His notable doctoral advisees include Francis Bonahon[59], a mathematician[60], b. 1955[61], of France[62], awarded the CNRS bronze medal[63] and Albert Fathi[64], a mathematician[65], b. 1951[66], of France[67], awarded the Sophie Germain Prize[68], specialised in dynamical system[69].

FAQs

Where was Laurent C. Siebenmann born?

Laurent C. Siebenmann's place of birth was Toronto[2].

What did Laurent C. Siebenmann do for work?

Laurent C. Siebenmann worked as mathematician[4] and topologist[5].

Where did Laurent C. Siebenmann go to school?

Laurent C. Siebenmann was educated at University of Toronto[10] and Princeton University[11].

What awards did Laurent C. Siebenmann receive?

Honors received include Fellow of the American Mathematical Society[14], Jeffery–Williams Prize[15], and CNRS silver medal[16].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [18] . wikidata.org.
  3. [7] . wikidata.org.
  4. [19] . wikidata.org.
  5. [10] . wikidata.org.
  6. [11] . wikidata.org.
  7. [8] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . wikidata.org.
  10. [9] . wikidata.org.
  11. [14] . ams.org. Retrieved . ams.org. Provenance: wikidata.org.
  12. [15] . wikidata.org.
  13. [16] . comihistocnrs.hypotheses.org. comihistocnrs.hypotheses.org. Provenance: wikidata.org.
  14. [12] . Mathematics Genealogy Project. Retrieved . genealogy.math.ndsu.nodak.edu. Provenance: wikidata.org.
  15. [20] . Mathematics Genealogy Project. wikidata.org.
  16. [21] . Mathematics Genealogy Project. wikidata.org.
  17. [22] . Mathematics Genealogy Project. wikidata.org.
  18. [23] . Mathematics Genealogy Project. wikidata.org.
  19. [24] . Mathematics Genealogy Project. wikidata.org.
  20. [25] . Mathematics Genealogy Project. wikidata.org.
  21. [26] . Mathematics Genealogy Project. wikidata.org.
  22. [27] . Mathematics Genealogy Project. wikidata.org.
  23. [17] . ams.org. Retrieved . ams.org. Provenance: wikidata.org.
  24. [3] . wikidata.org.
  25. [13] . Mathematics Genealogy Project. wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [59] . wikidata.org. → on this site
  2. [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
  5. [32] . Wikidata. wikidata.org. → on this site
  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. [53] . Wikidata. wikidata.org. → on this site
  10. [54] . Wikidata. wikidata.org. → on this site
  11. [55] . Wikidata. wikidata.org. → on this site
  12. [56] . Wikidata. wikidata.org. → on this site
  13. [57] . Wikidata. wikidata.org. → on this site
  14. [58] . Wikidata. wikidata.org. → on this site
  15. [36] . Wikidata. wikidata.org. → on this site
  16. [37] . Wikidata. wikidata.org. → on this site
  17. [38] . Wikidata. wikidata.org. → on this site
  18. [39] . Wikidata. wikidata.org. → on this site
  19. [40] . Wikidata. wikidata.org. → on this site
  20. [41] . Wikidata. wikidata.org. → on this site
  21. [42] . Wikidata. wikidata.org. → on this site
  22. [43] . Wikidata. wikidata.org. → on this site
  23. [44] . Wikidata. wikidata.org. → on this site
  24. [45] . Wikidata. wikidata.org. → on this site
  25. [46] . Wikidata. wikidata.org. → on this site
  26. [47] . Wikidata. wikidata.org. → on this site
  27. [48] . Wikidata. wikidata.org. → on this site
  28. [49] . Wikidata. wikidata.org. → on this site
  29. [50] . Wikidata. wikidata.org. → on this site
  30. [51] . Wikidata. wikidata.org. → on this site
  31. [52] . Wikidata. wikidata.org. → on this site
  32. [60] . Wikidata. wikidata.org. → on this site
  33. [61] . Wikidata. wikidata.org. → on this site
  34. [62] . Wikidata. wikidata.org. → on this site
  35. [63] . Wikidata. wikidata.org. → on this site
  36. [65] . Wikidata. wikidata.org. → on this site
  37. [66] . Wikidata. wikidata.org. → on this site
  38. [67] . Wikidata. wikidata.org. → on this site
  39. [68] . Wikidata. wikidata.org. → on this site
  40. [69] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . 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). Laurent C. Siebenmann. Retrieved April 10, 2026, from https://4ort.xyz/entity/laurent-c-siebenmann
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BibTeX @misc{4ortxyz_laurent-c-siebenmann_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Laurent C. Siebenmann}}, year = {2026}, url = {https://4ort.xyz/entity/laurent-c-siebenmann}, 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. 4d ago · Geagea · 2026-07-12 view diff on Wikidata ↗
    National library of israel j9u id 987014796189305171
    "/* wbcreateclaim-create:1| */ [[Property:P8189]]: 987014796189305171, #quickstatements; #temporary_batch_1783595065105; Based on LC id in the National Library of Israel"
  2. 5w ago · Symac · 2026-06-09 view diff on Wikidata ↗
    Erdős number {'amount': '+3'}
    Member of
    Instance of
    Family name Siebenmann
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/35640|batch #35640]]: ThesisDoctoralStudents_2"
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