John Milnor

American mathematician
Person human Q215765
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John Milnor

Summary

John Milnor is a human[1]. He was born in Orange[2]. He was born on February 20, 1931[3]. He worked as a mathematician[4], topologist[5], and university teacher[6]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (902 views/month, #7,154 of 1,000,298).[7]

Key Facts

  • Born in Orange[2], John Milnor…
  • John Milnor was born on February 20, 1931[3].
  • Among John Milnor's spouses was Dusa McDuff[8].
  • John Milnor held citizenship in United States[9].
  • John Milnor's professions included mathematician[4].
  • John Milnor's professions included topologist[5].
  • John Milnor worked as a university teacher[6].
  • John Milnor's field of work was topology[10].
  • John Milnor's field of work was mathematics[11].
  • John Milnor's field of work was differential topology[12].
  • John Milnor's field of work was K-theory[13].
  • John Milnor's field of work was dynamical systems[14].
  • John Milnor's field of work was exotic sphere[15].
  • Among John Milnor's employers was Stony Brook University[16].
  • John Milnor's doctoral advisor was Ralph Fox[17].
  • A notable work attributed to John Milnor is Milnor–Moore theorem[18].
  • A notable work attributed to John Milnor is Milnor–Thurston kneading theory[19].
  • A notable work attributed to John Milnor is Fary–Milnor theorem[20].
  • John Milnor received the Fields medal[21].
  • John Milnor received the Abel Prize[22].
  • John Milnor received the National Medal of Science[23].
  • John Milnor received the Leroy P. Steele Prize[24].
  • John Milnor received the Wolf Prize in Mathematics[25].
  • John Milnor received the Humboldt Research Fellowship[26].
  • John Milnor was a member of American Mathematical Society[27].

Body

Origins and Family

John Milnor's place of birth was Orange[2]. He was born on February 20, 1931[3].

Education

John Milnor's doctoral advisor was Ralph Fox[17]. He earned the academic degree of Doctor of Philosophy[28].

Career and Affiliations

Recorded occupations include mathematician[4], topologist[5], and university teacher[6]. Fields of work include topology[10], a branch of mathematics[29]; mathematics[11], an academic discipline[30]; differential topology[12], a branch of mathematics[31]; K-theory[13], a branch of mathematics[32]; dynamical systems[14], a formula[33]; and exotic sphere[15], a mathematical concept[34]. John Milnor was employed by Stony Brook University[16]. Doctoral students include Robert Wells[35], Jarek Kwapisz[36], Tadatoshi Akiba[37], Anthony V. Phillips[38], Alfredo Poirier[39], and Peter Jack Kahn[40].

Works and Contributions

Notable works include Milnor–Moore theorem[18], Milnor–Thurston kneading theory[19], and Fary–Milnor theorem[20]. Things named for John Milnor include Švarc–Milnor lemma[41] and prime decomposition of a 3-manifold[42].

Recognition

Awards received include Fields medal[21], a mathematics award[43], founded in 1936[44]; Abel Prize[22], a science award[45], in Norway[46], founded in 2003[47], headquartered in Oslo[48]; National Medal of Science[23], a science award[49], in United States[50], founded in 1963[51]; Leroy P. Steele Prize[24], a group of awards[52], in United States[53], founded in 1970[54]; Wolf Prize in Mathematics[25], a science award[55], in Israel[56], founded in 1978[57]; and Humboldt Research Fellowship[26].

Personal Life

Among John Milnor's spouses was Dusa McDuff[8].

Why It Matters

John Milnor ranks in the top 0.72% of human entities by monthly Wikipedia readership (902 views/month, #7,154 of 1,000,298).[7] He has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[58] He is known by 41 alternative names across languages and contexts.[59]

Entities named for him include Švarc–Milnor lemma[41] and prime decomposition of a 3-manifold[42].

His notable doctoral advisees include Michael Spivak[60], a mathematician[61], 1940–2020[62], of United States[63], awarded the Leroy P. Steele Prize[64], specialised in mathematical analysis[65]; Tadatoshi Akiba[66], a mathematician[67], b. 1942[68], of Japan[69], awarded the Seán MacBride Peace Prize[70]; John Mather[71], a mathematician[72], 1942–2017[73], of United States[74], awarded the Guggenheim Fellowship[75], specialised in dynamical system[76]; and Laurent C. Siebenmann[77], a mathematician[78], b. 1939[79], of France[80], awarded the Fellow of the American Mathematical Society[81], specialised in topology[82].

FAQs

Where was John Milnor born?

John Milnor's place of birth was Orange[2].

Who was John Milnor married to?

John Milnor's spouses include Dusa McDuff[8].

What did John Milnor do for work?

John Milnor worked as mathematician[4], topologist[5], and university teacher[6].

What awards did John Milnor receive?

Honors received include Fields medal[21], Abel Prize[22], National Medal of Science[23], and Leroy P. Steele Prize[24].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [8] ↑ . wikidata.org.
  3. [9] ↑ . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [12] ↑ . wikidata.org.
  7. [13] ↑ . wikidata.org.
  8. [14] ↑ . wikidata.org.
  9. [15] ↑ . wikidata.org.
  10. [4] ↑ . wikidata.org.
  11. [5] ↑ . wikidata.org.
  12. [6] ↑ . wikidata.org.
  13. [16] ↑ . wikidata.org.
  14. [21] ↑ . wikidata.org.
  15. [22] ↑ . wikidata.org.
  16. [23] ↑ . wikidata.org.
  17. [24] ↑ . wikidata.org.
  18. [25] ↑ . wikidata.org.
  19. [26] ↑ . wikidata.org.
  20. [17] ↑ . wikidata.org.
  21. [35] ↑ . wikidata.org.
  22. [36] ↑ . wikidata.org.
  23. [37] ↑ . wikidata.org.
  24. [38] ↑ . wikidata.org.
  25. [39] ↑ . wikidata.org.
  26. [40] ↑ . wikidata.org.
  27. [27] ↑ . wikidata.org.
  28. [28] ↑ . wikidata.org.
  29. [3] ↑ . wikidata.org.
  30. [18] ↑ . wikidata.org.
  31. [19] ↑ . wikidata.org.
  32. [20] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [60] ↑ . wikidata.org. → on this site
  2. [66] ↑ . wikidata.org. → on this site
  3. [71] ↑ . wikidata.org. → on this site
  4. [77] ↑ . wikidata.org. → on this site
  5. [41] ↑ . wikidata.org. → on this site
  6. [42] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] ↑ . Wikidata. wikidata.org. → on this site
  2. [30] ↑ . Wikidata. wikidata.org. → on this site
  3. [31] ↑ . Wikidata. wikidata.org. → on this site
  4. [32] ↑ . Wikidata. wikidata.org. → on this site
  5. [33] ↑ . Wikidata. wikidata.org. → on this site
  6. [34] ↑ . Wikidata. wikidata.org. → on this site
  7. [43] ↑ . Wikidata. wikidata.org. → on this site
  8. [44] ↑ . Wikidata. wikidata.org. → on this site
  9. [45] ↑ . Wikidata. wikidata.org. → on this site
  10. [46] ↑ . Wikidata. wikidata.org. → on this site
  11. [47] ↑ . Wikidata. wikidata.org. → on this site
  12. [48] ↑ . Wikidata. wikidata.org. → on this site
  13. [49] ↑ . Wikidata. wikidata.org. → on this site
  14. [50] ↑ . Wikidata. wikidata.org. → on this site
  15. [51] ↑ . Wikidata. wikidata.org. → on this site
  16. [52] ↑ . Wikidata. wikidata.org. → on this site
  17. [53] ↑ . Wikidata. wikidata.org. → on this site
  18. [54] ↑ . Wikidata. wikidata.org. → on this site
  19. [55] ↑ . Wikidata. wikidata.org. → on this site
  20. [56] ↑ . Wikidata. wikidata.org. → on this site
  21. [57] ↑ . Wikidata. wikidata.org. → on this site
  22. [61] ↑ . Wikidata. wikidata.org. → on this site
  23. [62] ↑ . Wikidata. wikidata.org. → on this site
  24. [63] ↑ . Wikidata. wikidata.org. → on this site
  25. [64] ↑ . Wikidata. wikidata.org. → on this site
  26. [65] ↑ . Wikidata. wikidata.org. → on this site
  27. [67] ↑ . Wikidata. wikidata.org. → on this site
  28. [68] ↑ . Wikidata. wikidata.org. → on this site
  29. [69] ↑ . Wikidata. wikidata.org. → on this site
  30. [70] ↑ . Wikidata. wikidata.org. → on this site
  31. [72] ↑ . Wikidata. wikidata.org. → on this site
  32. [73] ↑ . Wikidata. wikidata.org. → on this site
  33. [74] ↑ . Wikidata. wikidata.org. → on this site
  34. [75] ↑ . Wikidata. wikidata.org. → on this site
  35. [76] ↑ . Wikidata. wikidata.org. → on this site
  36. [78] ↑ . Wikidata. wikidata.org. → on this site
  37. [79] ↑ . Wikidata. wikidata.org. → on this site
  38. [80] ↑ . Wikidata. wikidata.org. → on this site
  39. [81] ↑ . Wikidata. wikidata.org. → on this site
  40. [82] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [7] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [58] ↑ . Wikidata sitelinks. wikidata.org.
  3. [59] ↑ . 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). John Milnor. Retrieved October 1, 2026, from https://4ort.xyz/entity/john-milnor
MLA “John Milnor.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/john-milnor.
BibTeX @misc{4ortxyz_john-milnor_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Milnor}}, year = {2026}, url = {https://4ort.xyz/entity/john-milnor}, note = {Accessed: 2026-10-01}}
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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. 17d ago · PKalnai · 2026-09-16 view diff on Wikidata ↗
    Enciclopedia galega universal id → 153149
    Oxford reference overview id → 20110803100158969
    "/* wbsetclaim-create:1||1 */ [[Property:P12582]]: 20110803100158969, Matched to [[:toollabs:mix-n-match/#/entry/128069126|John Willard Milnor (#128069126)]] in [[:toollabs:mix-n-match/#/catalog/5004|O"
  2. 10w ago · Raffaella.sprugnoli · 2026-07-20 view diff on Wikidata ↗
    Sbn author id → SBLV118655
    "/* wbsetclaim-create:2||1 */ [[Property:P396]]: SBLV118655"
  3. 12w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → CmP6A
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  4. 19w ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Image last checked license → —
    Image purged license → —
    Image unavailable reason → —
    Image purged at → —
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32081|batch #32081]]: import P21 and P106 from GND (23)"
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