John Napier

Scottish mathematician, physicist, and astronomer (1550–1617)
Person human Q159592
John Napier
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John Napier

Summary

John Napier is a human[1]. His place of birth was Merchiston Tower[2]. He was born on February 1, 1550[3]. He died in Edinburgh[4]. He died on April 4, 1617[5]. He worked as a theologian[6], mathematician[7], astronomer[8], physicist[9], and inventor[10]. He ranks in the top 0.69% of human entities by monthly Wikipedia readership (491 views/month, #6,877 of 1,000,298).[11]

Key Facts

  • Born in Merchiston Tower[2], John Napier…
  • John Napier died in Edinburgh[4].
  • John Napier was born on February 1, 1550[3].
  • John Napier died on April 4, 1617[5].
  • John Napier is buried at St Cuthbert's Church, Edinburgh[12].
  • Burial took place at St Giles' Cathedral[13].
  • John Napier's father was Archibald Napier[14].
  • John Napier's mother was Janet Bothwell[15].
  • Among John Napier's spouses was Elizabeth Stirling[16].
  • Among John Napier's spouses was Agnes Chisholm[17].
  • A child of John Napier was Joan Napier[18].
  • A child of John Napier was Archibald Napier, 1st Lord Napier[19].
  • A child of John Napier was William Napier of Ardinmoir[20].
  • A child of John Napier was John Napier[21].
  • A child of John Napier was Adam Napier[22].
  • A child of John Napier was Jane Napier[23].
  • John Napier held citizenship in Kingdom of Scotland[24].
  • John Napier worked as a theologian[6].
  • John Napier's professions included mathematician[7].
  • John Napier's professions included astronomer[8].
  • John Napier's professions included physicist[9].
  • John Napier's professions included inventor[10].
  • John Napier's professions included astrologer[25].
  • John Napier's field of work was mathematics[26].
  • John Napier was educated at University of St Andrews[27].

Body

Origins and Family

John Napier was born in Merchiston Tower[2]. He was born on February 1, 1550[3]. His father was Archibald Napier[14]. His mother was Janet Bothwell[15].

Education

John Napier's education included a stint at University of St Andrews[27].

Career and Affiliations

Recorded occupations include theologian[6], mathematician[7], astronomer[8], physicist[9], inventor[10], and astrologer[25]. John Napier's field of work was mathematics[26].

Works and Contributions

Notable works include Mirifici logarithmorum canonis descriptio[28], a scientific work[29]; Napier's bones[30], a mathematical instrument[31]; Location arithmetic[32], a mathematical instrument[33]; Rabdology[34], a literary work[35]; Promptuary[36], a mathematical instrument[37]; and Plaine Discovery of the Whole Revelation of Saint John[38]. Things named for John Napier include Euler's number[39], a transcendental number[40]; Napier's bones[41], a mathematical instrument[42]; neper[43], a logarithmic unit[44]; nat[45]; Napierian logarithm[46]; Napier's analogies[47]; and 5558 Johnnapier[48].

Personal Life

Spouses include Elizabeth Stirling[16], 1556–1579[49] and Agnes Chisholm[17], 1558–1617[50]. Children include Joan Napier[18]; Archibald Napier, 1st Lord Napier[19], a judge[51], 1576–1645[52], of Kingdom of Scotland[53]; William Napier of Ardinmoir[20]; John Napier[21]; Adam Napier[22]; and Jane Napier[23]. His religion is recorded as Church of Scotland[54].

Death and Burial

John Napier died on April 4, 1617[5]. He passed away in Edinburgh[4]. Recorded place of burial include St Cuthbert's Church, Edinburgh[12] and St Giles' Cathedral[13].

Why It Matters

John Napier ranks in the top 0.69% of human entities by monthly Wikipedia readership (491 views/month, #6,877 of 1,000,298).[11] He has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[55] He is known by 38 alternative names across languages and contexts.[56]

He has been cited as an influence by Henry Briggs[57], a mathematician[58], 1561–1630[59], of Kingdom of England[60].

He is credited with the discovery of logarithm[61], a type of mathematical function[62] and Napier's bones[63], a mathematical instrument[64]. Works attributed to him include Napierian logarithm[65], a function[66], founded in 1614[67] and Mirifici logarithmorum canonis descriptio[68], a scientific work[69]. Entities named for him include Euler's number[39], a transcendental number[40]; Napier's bones[41], a mathematical instrument[42]; neper[43], a logarithmic unit[44]; nat[45]; Napierian logarithm[46]; and Napier's analogies[47].

FAQs

Where was John Napier born?

Born in Merchiston Tower[2], John Napier…

Where did John Napier die?

John Napier died in Edinburgh[4].

Who were John Napier's parents?

John Napier's father was Archibald Napier[14]. John Napier's mother was Janet Bothwell[15].

Who was John Napier married to?

John Napier's spouses include Elizabeth Stirling[16] and Agnes Chisholm[17].

What did John Napier do for work?

John Napier worked as theologian[6], mathematician[7], astronomer[8], physicist[9], and inventor[10].

Where did John Napier go to school?

John Napier was educated at University of St Andrews[27].

Who did John Napier influence?

John Napier has been cited as an influence by Henry Briggs[57].

What did John Napier discover?

John Napier is credited as discoverer of logarithm[61] and Napier's bones[63].

References

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

Direct Wikidata claims

  1. [2] . Oxford Dictionary of National Biography. wikidata.org.
  2. [4] . wikidata.org.
  3. [14] . Oxford Dictionary of National Biography. wikidata.org.
  4. [15] . The Peerage. wikidata.org.
  5. [16] . Retrieved . wikidata.org.
  6. [17] . Retrieved . wikidata.org.
  7. [24] . wikidata.org.
  8. [18] . The Peerage. wikidata.org.
  9. [19] . The Peerage. wikidata.org.
  10. [20] . The Peerage. wikidata.org.
  11. [21] . The Peerage. wikidata.org.
  12. [22] . The Peerage. wikidata.org.
  13. [23] . The Peerage. wikidata.org.
  14. [27] . MacTutor History of Mathematics archive. wikidata.org.
  15. [26] . wikidata.org.
  16. [6] . wikidata.org.
  17. [7] . wikidata.org.
  18. [8] . wikidata.org.
  19. [9] . wikidata.org.
  20. [10] . wikidata.org.
  21. [25] . wikidata.org.
  22. [12] . Find a Grave. wikidata.org.
  23. [13] . wikidata.org.
  24. [54] . wikidata.org.
  25. [3] . BnF authorities. Retrieved . wikidata.org.
  26. [5] . BnF authorities. Retrieved . wikidata.org.
  27. [28] . wikidata.org.
  28. [30] . wikidata.org.
  29. [32] . wikidata.org.
  30. [34] . wikidata.org.
  31. [36] . wikidata.org.
  32. [38] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [57] . wikidata.org. → on this site
  2. [61] . wikidata.org. → on this site
  3. [63] . wikidata.org. → on this site
  4. [65] . wikidata.org. → on this site
  5. [68] . wikidata.org. → on this site
  6. [39] . wikidata.org. → on this site
  7. [41] . wikidata.org. → on this site
  8. [43] . wikidata.org. → on this site
  9. [45] . wikidata.org. → on this site
  10. [46] . wikidata.org. → on this site
  11. [47] . wikidata.org. → on this site
  12. [48] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [49] . Wikidata. wikidata.org. → on this site
  2. [50] . Wikidata. wikidata.org. → on this site
  3. [51] . Wikidata. wikidata.org. → on this site
  4. [52] . Wikidata. wikidata.org. → on this site
  5. [53] . Wikidata. wikidata.org. → on this site
  6. [29] . Wikidata. wikidata.org. → on this site
  7. [31] . Wikidata. wikidata.org. → on this site
  8. [33] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [58] . Wikidata. wikidata.org. → on this site
  12. [59] . Wikidata. wikidata.org. → on this site
  13. [60] . Wikidata. wikidata.org. → on this site
  14. [62] . Wikidata. wikidata.org. → on this site
  15. [64] . Wikidata. wikidata.org. → on this site
  16. [66] . Wikidata. wikidata.org. → on this site
  17. [67] . Wikidata. wikidata.org. → on this site
  18. [69] . Wikidata. wikidata.org. → on this site
  19. [40] . Wikidata. wikidata.org. → on this site
  20. [42] . Wikidata. wikidata.org. → on this site
  21. [44] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [11] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [55] . Wikidata sitelinks. wikidata.org.
  3. [56] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). John Napier. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-napier
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  1. 10d ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Local thumb
    Cerl thesaurus id cnp00423694
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30846|batch #30846]]: match CERL IDs on the basis of GND (4)"
  2. 20d ago · Sj1mor · 2026-05-01 view diff on Wikidata ↗
    Plaque image John Napier (23915417880).jpg
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    "/* wbsetclaim-create:2||1 */ [[Property:P1801]]: John Napier (23915417880).jpg"
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