Karl Pearson

English mathematician, biometrician, and eugenicist (1857–1936)
Person human Q310794
Karl Pearson
Unknown authorUnknown author · Public Domain · Wikimedia
Press Enter · cited answer in seconds

Summary

Karl Pearson was born on March 27, 1857[1], in London[2]. He died on April 27, 1936[3], in Coldharbour[4]. He worked as a mathematician[5], historian of mathematics[6], statistician[7], historian[8], and philosopher[9]. He ranks in the top 0.7% of human entities by monthly Wikipedia readership (2,052 views/month, #7,005 of 1,000,298).[10]

Key Facts

  • Place of burial: Church of St Michael[11]
  • Father: William Pearson[12]
  • Spouse: Maria Sharpe[13]
  • Child: Egon Pearson[14], Helga Sharpe Pearson[15]
  • Country of citizenship: United Kingdom[16]
  • Occupation: biographer[17], psychologist[18], eugenicist[19]
  • Field of work: mathematical statistics[20], statistics[21], biology[22], eugenics[23]
  • Position held: editor[24]
  • Employer: University College London[25], Gresham College[26], King's College London[27]
  • Educated at: King's College[28], University College London[29], King's College London[30], Heidelberg University[31], University of Cambridge[32], University College School[33]
  • Doctoral advisor: Francis Galton[34]
  • Student: Nicholas Georgescu-Roegen[35], Kirstine Smith[36]
  • Award received: Fellow of the Royal Society[37], Huxley Memorial Medal[38], Darwin Medal[39], Weldon Memorial Prize[40]
  • Member of: Royal Society[41], American Academy of Arts and Sciences[42]
  • Religion or worldview: Quakers[43]
  • Sex or gender: male[44]
  • Doctoral student: John Wishart[45], Florence Nightingale David[46], Philip Hall[47], Joseph Oscar Irwin[48], Egon Pearson[49], George Udny Yule[50]
  • Commons category: Karl Pearson[51]
  • Family name: Pearson[52]
  • Given name: Karl[53]
  • Topic's main category: Category:Karl Pearson[54]

Body

Works and Contributions

Things named for Karl Pearson include Pearson product-moment correlation coefficient[55], Pearson's chi-squared test[56], and Pearson distribution[57].

Why It Matters

Karl Pearson has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[58] He is known by 28 alternative names across languages and contexts.[59]

He has been cited as an influence by Albert Einstein[60], a theoretical physicist[61], 1879–1955[62], of Kingdom of Württemberg[63], awarded the Barnard Medal for Meritorious Service to Science[64], specialised in theoretical physics[65]; Lewis Fry Richardson[66], a cartographer[67], 1881–1953[68], of United Kingdom[69], awarded the Fellow of the Royal Society[70], specialised in physics[71]; Philip Hall[72], a mathematician[73], 1904–1982[74], of United Kingdom[75], awarded the Fellow of the Royal Society[76], specialised in algebra[77]; Julia Bell[78], a geneticist[79], 1879–1979[80], of United Kingdom[81], awarded the Weldon Memorial Prize[82], specialised in genetics[83]; and Major Greenwood[84], an epidemiologist[85], 1880–1949[86], of United Kingdom[87], awarded the Fellow of the Royal Society[88], specialised in epidemiology[89].

He is credited with the discovery of Simpson's paradox[90], a paradox[91] and contingency table[92]. Works attributed to him include Biometrika[93], a scientific journal[94], in United Kingdom[95], founded in 1901[96]. Entities named for him include Pearson product-moment correlation coefficient[55], Pearson's chi-squared test[56], and Pearson distribution[57].

His notable doctoral advisees include Nicholas Georgescu-Roegen[97], George Udny Yule[98], Philip Hall[99], Florence Nightingale David[100], and John Wishart[101].

FAQs

Where was Karl Pearson born?

Karl Pearson's place of birth was London[2].

Where did Karl Pearson die?

Karl Pearson died in Coldharbour[4].

Who were Karl Pearson's parents?

Karl Pearson's father was William Pearson[12].

Who was Karl Pearson married to?

Karl Pearson's spouses include Maria Sharpe[13].

What did Karl Pearson do for work?

Karl Pearson worked as a mathematician[5], historian of mathematics[6], statistician[7], historian[8], and philosopher[9].

Where did Karl Pearson go to school?

Karl Pearson was educated at King's College[28], University College London[29], King's College London[30], and Heidelberg University[31].

What awards did Karl Pearson receive?

Honors received include Fellow of the Royal Society[37], Huxley Memorial Medal[38], Darwin Medal[39], and Weldon Memorial Prize[40].

Who did Karl Pearson influence?

Karl Pearson has been cited as an influence by Albert Einstein[60], Lewis Fry Richardson[66], Philip Hall[72], and Julia Bell[78].

What did Karl Pearson discover?

Karl Pearson is credited as discoverer of Simpson's paradox[90] and contingency table[92].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [44] ↑ . wikidata.org.
  4. [12] ↑ . wikidata.org.
  5. [13] ↑ . wikidata.org.
  6. [16] ↑ . wikidata.org.
  7. [24] ↑ . wikidata.org.
  8. [14] ↑ . wikidata.org.
  9. [15] ↑ . wikidata.org.
  10. [28] ↑ . wikidata.org.
  11. [29] ↑ . wikidata.org.
  12. [30] ↑ . wikidata.org.
  13. [31] ↑ . wikidata.org.
  14. [32] ↑ . wikidata.org.
  15. [33] ↑ . wikidata.org.
  16. [20] ↑ . wikidata.org.
  17. [21] ↑ . wikidata.org.
  18. [22] ↑ . wikidata.org.
  19. [23] ↑ . wikidata.org.
  20. [5] ↑ . wikidata.org.
  21. [6] ↑ . wikidata.org.
  22. [7] ↑ . wikidata.org.
  23. [8] ↑ . wikidata.org.
  24. [9] ↑ . wikidata.org.
  25. [17] ↑ . wikidata.org.
  26. [18] ↑ . wikidata.org.
  27. [19] ↑ . wikidata.org.
  28. [25] ↑ . wikidata.org.
  29. [26] ↑ . wikidata.org.
  30. [27] ↑ . wikidata.org.
  31. [11] ↑ . wikidata.org.
  32. [43] ↑ . wikidata.org.
  33. [37] ↑ . wikidata.org.
  34. [38] ↑ . wikidata.org.
  35. [39] ↑ . wikidata.org.
  36. [40] ↑ . wikidata.org.
  37. [34] ↑ . wikidata.org.
  38. [45] ↑ . wikidata.org.
  39. [46] ↑ . wikidata.org.
  40. [47] ↑ . wikidata.org.
  41. [48] ↑ . wikidata.org.
  42. [49] ↑ . wikidata.org.
  43. [50] ↑ . wikidata.org.
  44. [51] ↑ . wikidata.org.
  45. [41] ↑ . wikidata.org.
  46. [42] ↑ . wikidata.org.
  47. [1] ↑ . wikidata.org.
  48. [3] ↑ . wikidata.org.
  49. [52] ↑ . wikidata.org.
  50. [53] ↑ . wikidata.org.
  51. [35] ↑ . wikidata.org.
  52. [36] ↑ . wikidata.org.
  53. [54] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [60] ↑ . wikidata.org. → on this site
  2. [66] ↑ . wikidata.org. → on this site
  3. [72] ↑ . wikidata.org. → on this site
  4. [78] ↑ . wikidata.org. → on this site
  5. [84] ↑ . wikidata.org. → on this site
  6. [90] ↑ . wikidata.org. → on this site
  7. [92] ↑ . wikidata.org. → on this site
  8. [93] ↑ . wikidata.org. → on this site
  9. [97] ↑ . wikidata.org. → on this site
  10. [98] ↑ . wikidata.org. → on this site
  11. [99] ↑ . wikidata.org. → on this site
  12. [100] ↑ . wikidata.org. → on this site
  13. [101] ↑ . wikidata.org. → on this site
  14. [55] ↑ . wikidata.org. → on this site
  15. [56] ↑ . wikidata.org. → on this site
  16. [57] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [61] ↑ . Wikidata. wikidata.org. → on this site
  2. [62] ↑ . Wikidata. wikidata.org. → on this site
  3. [63] ↑ . Wikidata. wikidata.org. → on this site
  4. [64] ↑ . Wikidata. wikidata.org. → on this site
  5. [65] ↑ . Wikidata. wikidata.org. → on this site
  6. [67] ↑ . Wikidata. wikidata.org. → on this site
  7. [68] ↑ . Wikidata. wikidata.org. → on this site
  8. [69] ↑ . Wikidata. wikidata.org. → on this site
  9. [70] ↑ . Wikidata. wikidata.org. → on this site
  10. [71] ↑ . Wikidata. wikidata.org. → on this site
  11. [73] ↑ . Wikidata. wikidata.org. → on this site
  12. [74] ↑ . Wikidata. wikidata.org. → on this site
  13. [75] ↑ . Wikidata. wikidata.org. → on this site
  14. [76] ↑ . Wikidata. wikidata.org. → on this site
  15. [77] ↑ . Wikidata. wikidata.org. → on this site
  16. [79] ↑ . Wikidata. wikidata.org. → on this site
  17. [80] ↑ . Wikidata. wikidata.org. → on this site
  18. [81] ↑ . Wikidata. wikidata.org. → on this site
  19. [82] ↑ . Wikidata. wikidata.org. → on this site
  20. [83] ↑ . Wikidata. wikidata.org. → on this site
  21. [85] ↑ . Wikidata. wikidata.org. → on this site
  22. [86] ↑ . Wikidata. wikidata.org. → on this site
  23. [87] ↑ . Wikidata. wikidata.org. → on this site
  24. [88] ↑ . Wikidata. wikidata.org. → on this site
  25. [89] ↑ . Wikidata. wikidata.org. → on this site
  26. [91] ↑ . Wikidata. wikidata.org. → on this site
  27. [94] ↑ . Wikidata. wikidata.org. → on this site
  28. [95] ↑ . Wikidata. wikidata.org. → on this site
  29. [96] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [10] ↑ . 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). Karl Pearson. Retrieved October 16, 2026, from https://4ort.xyz/entity/karl-pearson
MLA “Karl Pearson.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/karl-pearson.
BibTeX @misc{4ortxyz_karl-pearson_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karl Pearson}}, year = {2026}, url = {https://4ort.xyz/entity/karl-pearson}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karl Pearson — https://4ort.xyz/entity/karl-pearson (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/karl-pearson · 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. 20d ago · Tfmorris1 · 2026-09-26 view diff on Wikidata ↗
    Open library id → OL4265115A, OL116449A
    "/* wbsetclaim-create:2||1 */ Open library id: OL116449A"
  2. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 4VCE9f
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  3. 16w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 409065
    "/* wbcreateclaim-create:1| */ P14536: 409065, #quickstatements; #temporary_batch_1782462304762"
  4. 22w ago · Sj1mor · 2026-05-14 view diff on Wikidata ↗
    Local thumb → —
    P14396 → register/person/arh-zPER_00618
    Plaque image → Karl Pearson 1857-1936 Pioneer Statistician lived here.JPG, Pearson Memorial Crambe.jpg
    "/* wbsetclaim-create:2||1 */ Plaque image: Pearson Memorial Crambe.jpg"
  5. 23w ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
    Doctoral student → John Wishart, Florence Nightingale David, Philip Hall +3
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30468|batch #30468]]: add P1810 to P5739 2/3"
  6. 23w ago · Ferran Mir · 2026-05-07 view diff on Wikidata ↗
    Spouse → Maria Sharpe
    Birth name → Carl Pearson
    "/* wbsetclaim-create:2||1 */ Spouse: Maria Sharpe"
  7. 23w ago · Ferran Mir · 2026-05-07 view diff on Wikidata ↗
    Local thumb → —
    Position held → editor
    "/* wbsetclaim-create:2||1 */ Position held: editor"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.