Emanuel Sperner

German mathematician, best known for two theorems (1905-1980)
Person human Q67293
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Emanuel Sperner

Summary

Emanuel Sperner is a human[1]. Born in Prusinowice, Opole Voivodeship[2], he… he was born on +1905-12-09T00:00:00Z[3]. He died in Laufen[4]. He died on +1980-01-31T00:00:00Z[5]. He worked as a mathematician[6] and university teacher[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (8 views/month, #7,293 of 1,000,298).[8]

Key Facts

  • Emanuel Sperner was born in Prusinowice, Opole Voivodeship[2].
  • Emanuel Sperner died in Laufen[4].
  • Emanuel Sperner was born on +1905-12-09T00:00:00Z[3].
  • Emanuel Sperner died on +1980-01-31T00:00:00Z[5].
  • Emanuel Sperner died on +1980-12-31T00:00:00Z[9].
  • A child of Emanuel Sperner was Emanuel Sperner[10].
  • A child of Emanuel Sperner was Peter Sperner[11].
  • Emanuel Sperner held citizenship in Germany[12].
  • Emanuel Sperner's professions included mathematician[6].
  • Emanuel Sperner's professions included university teacher[7].
  • Emanuel Sperner's field of work was combinatorics[13].
  • Emanuel Sperner's field of work was mathematics[14].
  • Emanuel Sperner's field of work was analytic geometry[15].
  • Emanuel Sperner held the position of rector[16].
  • Emanuel Sperner held the position of chairperson[17].
  • Emanuel Sperner was employed by University of Bonn[18].
  • Among Emanuel Sperner's employers was University of Freiburg[19].
  • Emanuel Sperner was employed by University of Hamburg[20].
  • Emanuel Sperner was employed by Peking University[21].
  • Among Emanuel Sperner's employers was University of Königsberg[22].
  • Emanuel Sperner was employed by University of Strasbourg[23].
  • Emanuel Sperner's education included a stint at University of Freiburg[24].
  • Emanuel Sperner's education included a stint at University of Hamburg[25].
  • Emanuel Sperner's education included a stint at Carolinum[26].
  • Emanuel Sperner's doctoral advisor was Wilhelm Blaschke[27].

Body

Origins and Family

Emanuel Sperner's place of birth was Prusinowice, Opole Voivodeship[2]. He was born on +1905-12-09T00:00:00Z[3].

Education

Educated at University of Freiburg[24], a public university[28], in Germany[29], founded in 1457[30], headquartered in Freiburg im Breisgau[31]; University of Hamburg[25], a public university[32], in Germany[33], founded in 1919[34], headquartered in Hamburg[35]; and Carolinum[26], a school[36], in Poland[37]. Doctoral advisors include Wilhelm Blaschke[27], a mathematician[38], 1885–1962[39], of Austria[40], awarded the National Prize of East Germany[41], specialised in differential geometry[42] and Otto Schreier[43].

Career and Affiliations

Recorded occupations include mathematician[6] and university teacher[7]. Fields of work include combinatorics[13], a branch of mathematics[44]; mathematics[14], an academic discipline[45]; and analytic geometry[15], a branch of mathematics[46]. Employers include University of Bonn[18], a public research university[47], in Germany[48], founded in 1818[49], headquartered in Bonn[50]; University of Freiburg[19], a public university[51], in Germany[52], founded in 1457[53], headquartered in Freiburg im Breisgau[54]; University of Hamburg[20], a public university[55], in Germany[56], founded in 1919[57], headquartered in Hamburg[58]; Peking University[21], a public university[59], in People's Republic of China[60], founded in 1898[61]; University of Königsberg[22], a university[62], in Kingdom of Prussia[63], founded in 1544[64]; and University of Strasbourg[23], a university[65], in France[66], founded in 1538[67]. Positions held include rector[16], an elective office[68] and chairperson[17], a type of position[69]. Doctoral students include Wolfhart Zimmermann[70], Kurt Leichtweiss[71], Kurt-Rüdiger Kannenberg[72], Hans-Joachim Arnold[73], Heinrich Wefelscheid[74], and Helmut Karzel[75].

Works and Contributions

Notable works include Sperner's lemma[76], Sperner family[77], Sperner's theorem[78], and Sperner property of a partially ordered set[79]. Things named for Emanuel Sperner include Sperner's lemma[80], a theorem[81] and Sperner's theorem[82], a theorem[83].

Personal Life

Children include Emanuel Sperner[10] and Peter Sperner[11]. He was affiliated with the Nazi Party[84].

Death and Burial

Recorded date of death include +1980-01-31T00:00:00Z[5] and +1980-12-31T00:00:00Z[9]. Emanuel Sperner passed away in Laufen[4].

Why It Matters

Emanuel Sperner ranks in the top 0.73% of human entities by monthly Wikipedia readership (8 views/month, #7,293 of 1,000,298).[8] He has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[85]

Entities named for him include Sperner's lemma[80], a theorem[81] and Sperner's theorem[82], a theorem[83].

His notable doctoral advisees include Wolfhart Zimmermann[86], a physicist[87], 1928–2016[88], of Germany[89], awarded the Max Planck Medal[90], specialised in quantum field theory[91]; Gerhard Ringel[92], a mathematician[93], 1919–2008[94], of United States[95], specialised in graph theory[96]; and Kurt Leichtweiss[97], a mathematician[98], 1927–2013[99], of Germany[100], specialised in geometry[101].

FAQs

Where was Emanuel Sperner born?

Emanuel Sperner's place of birth was Prusinowice, Opole Voivodeship[2].

Where did Emanuel Sperner die?

Emanuel Sperner passed away in Laufen[4].

What did Emanuel Sperner do for work?

Emanuel Sperner worked as mathematician[6] and university teacher[7].

Where did Emanuel Sperner go to school?

Emanuel Sperner was educated at University of Freiburg[24], University of Hamburg[25], and Carolinum[26].

References

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

Direct Wikidata claims

  1. [2] . MacTutor History of Mathematics archive. wikidata.org.
  2. [4] . wikidata.org.
  3. [12] . wikidata.org.
  4. [16] . wikidata.org.
  5. [17] . wikidata.org.
  6. [10] . mathshistory.st-andrews.ac.uk. Retrieved . mathshistory.st-andrews.ac.uk. Provenance: wikidata.org.
  7. [11] . MacTutor History of Mathematics archive. wikidata.org.
  8. [24] . MacTutor History of Mathematics archive. wikidata.org.
  9. [25] . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  10. [26] . MacTutor History of Mathematics archive. wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [84] . books.google.cat. books.google.cat. Provenance: wikidata.org.
  15. [6] . wikidata.org.
  16. [7] . wikidata.org.
  17. [18] . MacTutor History of Mathematics archive. wikidata.org.
  18. [19] . MacTutor History of Mathematics archive. wikidata.org.
  19. [20] . MacTutor History of Mathematics archive. wikidata.org.
  20. [21] . MacTutor History of Mathematics archive. wikidata.org.
  21. [22] . MacTutor History of Mathematics archive. wikidata.org.
  22. [23] . MacTutor History of Mathematics archive. wikidata.org.
  23. [27] . wikidata.org.
  24. [43] . Mathematics Genealogy Project. wikidata.org.
  25. [70] . Mathematics Genealogy Project. wikidata.org.
  26. [71] . Mathematics Genealogy Project. wikidata.org.
  27. [72] . Mathematics Genealogy Project. wikidata.org.
  28. [73] . Mathematics Genealogy Project. wikidata.org.
  29. [74] . Mathematics Genealogy Project. wikidata.org.
  30. [75] . Mathematics Genealogy Project. wikidata.org.
  31. [3] . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  32. [5] . MacTutor History of Mathematics archive. Retrieved . books.google.cat. Provenance: wikidata.org.
  33. [9] . Library of Congress Authorities. Retrieved . wikidata.org.
  34. [76] . wikidata.org.
  35. [77] . wikidata.org.
  36. [78] . wikidata.org.
  37. [79] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [86] . wikidata.org. → on this site
  2. [92] . wikidata.org. → on this site
  3. [97] . wikidata.org. → on this site
  4. [80] . wikidata.org. → on this site
  5. [82] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [68] . Wikidata. wikidata.org. → on this site
  2. [69] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site
  4. [29] . Wikidata. wikidata.org. → on this site
  5. [30] . Wikidata. wikidata.org. → on this site
  6. [31] . Wikidata. wikidata.org. → on this site
  7. [32] . Wikidata. wikidata.org. → on this site
  8. [33] . Wikidata. wikidata.org. → on this site
  9. [34] . Wikidata. wikidata.org. → on this site
  10. [35] . Wikidata. wikidata.org. → on this site
  11. [36] . Wikidata. wikidata.org. → on this site
  12. [37] . Wikidata. wikidata.org. → on this site
  13. [44] . Wikidata. wikidata.org. → on this site
  14. [45] . Wikidata. wikidata.org. → on this site
  15. [46] . Wikidata. wikidata.org. → on this site
  16. [47] . Wikidata. wikidata.org. → on this site
  17. [48] . Wikidata. wikidata.org. → on this site
  18. [49] . Wikidata. wikidata.org. → on this site
  19. [50] . 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. [55] . Wikidata. wikidata.org. → on this site
  25. [56] . Wikidata. wikidata.org. → on this site
  26. [57] . Wikidata. wikidata.org. → on this site
  27. [58] . Wikidata. wikidata.org. → on this site
  28. [59] . Wikidata. wikidata.org. → on this site
  29. [60] . Wikidata. wikidata.org. → on this site
  30. [61] . Wikidata. wikidata.org. → on this site
  31. [62] . Wikidata. wikidata.org. → on this site
  32. [63] . Wikidata. wikidata.org. → on this site
  33. [64] . Wikidata. wikidata.org. → on this site
  34. [65] . Wikidata. wikidata.org. → on this site
  35. [66] . Wikidata. wikidata.org. → on this site
  36. [67] . Wikidata. wikidata.org. → on this site
  37. [38] . Wikidata. wikidata.org. → on this site
  38. [39] . Wikidata. wikidata.org. → on this site
  39. [40] . Wikidata. wikidata.org. → on this site
  40. [41] . Wikidata. wikidata.org. → on this site
  41. [42] . Wikidata. wikidata.org. → on this site
  42. [87] . Wikidata. wikidata.org. → on this site
  43. [88] . Wikidata. wikidata.org. → on this site
  44. [89] . Wikidata. wikidata.org. → on this site
  45. [90] . Wikidata. wikidata.org. → on this site
  46. [91] . Wikidata. wikidata.org. → on this site
  47. [93] . Wikidata. wikidata.org. → on this site
  48. [94] . Wikidata. wikidata.org. → on this site
  49. [95] . Wikidata. wikidata.org. → on this site
  50. [96] . Wikidata. wikidata.org. → on this site
  51. [98] . Wikidata. wikidata.org. → on this site
  52. [99] . Wikidata. wikidata.org. → on this site
  53. [100] . Wikidata. wikidata.org. → on this site
  54. [101] . Wikidata. wikidata.org. → on this site
  55. [81] . Wikidata. wikidata.org. → on this site
  56. [83] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [85] . Wikidata sitelinks. 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). Emanuel Sperner. Retrieved April 10, 2026, from https://4ort.xyz/entity/emanuel-sperner
MLA “Emanuel Sperner.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/emanuel-sperner.
BibTeX @misc{4ortxyz_emanuel-sperner_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Emanuel Sperner}}, year = {2026}, url = {https://4ort.xyz/entity/emanuel-sperner}, note = {Accessed: 2026-04-10}}
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