John Playfair

Scottish scientist and mathematician (1748-1819)
Person human Q389666
John Playfair
Sir Henry Raeburn (died 1823) · Public Domain · Wikimedia
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John Playfair

Summary

John Playfair is a human[1]. His place of birth was Dundee[2]. He was born on March 10, 1748[3]. He passed away in Burntisland[4]. He died on July 20, 1819[5]. He worked as a mathematician[6], geologist[7], and physicist[8]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (147 views/month, #7,238 of 1,000,298).[9]

Key Facts

  • Born in Dundee[2], John Playfair…
  • John Playfair passed away in Burntisland[4].
  • John Playfair was born on March 10, 1748[3].
  • John Playfair died on July 20, 1819[5].
  • Burial took place at Old Calton Burial Ground[10].
  • John Playfair held citizenship in United Kingdom of Great Britain and Ireland[11].
  • John Playfair worked as a mathematician[6].
  • John Playfair worked as a geologist[7].
  • John Playfair worked as a physicist[8].
  • John Playfair's field of work was mathematics[12].
  • John Playfair held the position of parson[13].
  • John Playfair was employed by University of Edinburgh[14].
  • John Playfair was employed by Adam Ferguson[15].
  • John Playfair was educated at University of St Andrews[16].
  • John Playfair's education included a stint at St Mary's College, St Andrews[17].
  • A notable student of John Playfair was John Leslie[18].
  • A notable work attributed to John Playfair is XIII. Remarks on the Astronomy of the Brahmins[19].
  • A notable work attributed to John Playfair is Illustrations of the Huttonian Theory of the Earth[20].
  • A notable work attributed to John Playfair is Playfair's axiom[21].
  • John Playfair received the Fellow of the Royal Society[22].
  • John Playfair received the Fellow of the Royal Society of Edinburgh[23].
  • John Playfair was a member of Royal Society[24].
  • John Playfair was a member of Royal Society of Edinburgh[25].
  • John Playfair was influenced by James Hutton[26].
  • John Playfair is recorded as male[27].

Body

Origins and Family

Born in Dundee[2], John Playfair… he was born on March 10, 1748[3].

Education

Educated at University of St Andrews[16], a public university[28], in United Kingdom[29], founded in 1413[30], headquartered in Fife[31] and St Mary's College, St Andrews[17], a university building[32], in United Kingdom[33].

Career and Affiliations

Recorded occupations include mathematician[6], geologist[7], and physicist[8]. John Playfair's field of work was mathematics[12]. Employers include University of Edinburgh[14], a public university[34], in United Kingdom[35], founded in 1583[36], headquartered in Edinburgh[37] and Adam Ferguson[15], a philosopher[38], 1723–1816[39], of United Kingdom of Great Britain and Ireland[40], awarded the Fellow of the Royal Society of Edinburgh[41], specialised in sociology[42]. He held the position of parson[13]. A notable student of him was John Leslie[18]. He supervised John Leslie as a doctoral student[43].

Works and Contributions

Notable works include XIII. Remarks on the Astronomy of the Brahmins[19]; Illustrations of the Huttonian Theory of the Earth[20], a creative work[44]; and Playfair's axiom[21], an axiom[45]. Things named for John Playfair include Playfair's axiom[46], an axiom[47]; playfairite[48], a mineral species[49]; Playfair[50], an impact crater[51]; and Playfair Mountains[52], a mountain range[53].

Recognition

Awards received include Fellow of the Royal Society[22], a fellowship award[54], in United Kingdom[55] and Fellow of the Royal Society of Edinburgh[23], a fellowship award[56], in United Kingdom[57].

Death and Burial

John Playfair died on July 20, 1819[5]. He passed away in Burntisland[4]. He is buried at Old Calton Burial Ground[10].

Why It Matters

John Playfair ranks in the top 0.72% of human entities by monthly Wikipedia readership (147 views/month, #7,238 of 1,000,298).[9] He has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[58]

Entities named for him include Playfair's axiom[46], an axiom[47]; playfairite[48], a mineral species[49]; Playfair[50], an impact crater[51]; and Playfair Mountains[52], a mountain range[53].

His notable doctoral advisees include John Leslie[59], a linguist[60], 1766–1832[61], of United Kingdom of Great Britain and Ireland[62], awarded the Rumford Medal[63].

FAQs

Where was John Playfair born?

John Playfair was born in Dundee[2].

Where did John Playfair die?

John Playfair died in Burntisland[4].

What did John Playfair do for work?

John Playfair worked as mathematician[6], geologist[7], and physicist[8].

Where did John Playfair go to school?

John Playfair was educated at University of St Andrews[16] and St Mary's College, St Andrews[17].

What awards did John Playfair receive?

Honors received include Fellow of the Royal Society[22] and Fellow of the Royal Society of Edinburgh[23].

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] . MacTutor History of Mathematics archive. wikidata.org.
  3. [27] . Integrated Authority File. Retrieved . wikidata.org.
  4. [11] . wikidata.org.
  5. [13] . MacTutor History of Mathematics archive. wikidata.org.
  6. [16] . Mathematics Genealogy Project. wikidata.org.
  7. [17] . MacTutor History of Mathematics archive. wikidata.org.
  8. [12] . wikidata.org.
  9. [6] . wikidata.org.
  10. [7] . wikidata.org.
  11. [8] . wikidata.org.
  12. [14] . MacTutor History of Mathematics archive. wikidata.org.
  13. [15] . MacTutor History of Mathematics archive. wikidata.org.
  14. [10] . Find a Grave. wikidata.org.
  15. [22] . wikidata.org.
  16. [23] . wikidata.org.
  17. [43] . Mathematics Genealogy Project. wikidata.org.
  18. [24] . wikidata.org.
  19. [25] . wikidata.org.
  20. [3] . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  21. [5] . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  22. [26] . wikidata.org.
  23. [19] . wikidata.org.
  24. [20] . wikidata.org.
  25. [21] . wikidata.org.
  26. [18] . Mathematics Genealogy Project. wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [59] . wikidata.org. → on this site
  2. [46] . wikidata.org. → on this site
  3. [48] . wikidata.org. → on this site
  4. [50] . wikidata.org. → on this site
  5. [52] . 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. [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. [54] . Wikidata. wikidata.org. → on this site
  17. [55] . Wikidata. wikidata.org. → on this site
  18. [56] . Wikidata. wikidata.org. → on this site
  19. [57] . Wikidata. wikidata.org. → on this site
  20. [44] . Wikidata. wikidata.org. → on this site
  21. [45] . Wikidata. wikidata.org. → on this site
  22. [60] . Wikidata. wikidata.org. → on this site
  23. [61] . Wikidata. wikidata.org. → on this site
  24. [62] . Wikidata. wikidata.org. → on this site
  25. [63] . Wikidata. wikidata.org. → on this site
  26. [47] . Wikidata. wikidata.org. → on this site
  27. [49] . Wikidata. wikidata.org. → on this site
  28. [51] . Wikidata. wikidata.org. → on this site
  29. [53] . 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. [58] . Wikidata sitelinks. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). John Playfair. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-playfair
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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. 22h ago · Quesotiotyo · 2026-05-20 view diff on Wikidata ↗
    P14397 3801
    "/* wbcreateclaim-create:1| */ [[Property:P14397]]: 3801, [[:toollabs:quickstatements/#/batch/258229|batch #258229]]"
  2. 8d ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Country of citizenship United Kingdom of Great Britain and Ireland
    Award received Fellow of the Royal Society, Fellow of the Royal Society of Edinburgh
    Doctoral student John Leslie
    Aliases
    + 36 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30848|batch #30848]]: match CERL IDs on the basis of GND (5)"
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