Bernard Bolzano

Bohemian mathematician and priest (1781–1848)
Person human Q184735
Bernard Bolzano
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Bernard Bolzano

Summary

Bernard Bolzano is a human[1]. Born in Prague[2], he… he was born on October 5, 1781[3]. He died in Prague[4]. He died on December 18, 1848[5]. He worked as a mathematician[6], logician[7], philosopher of science[8], theologian[9], and Catholic priest[10]. He has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[11]

Key Facts

  • Bernard Bolzano's place of birth was Prague[2].
  • Bernard Bolzano passed away in Prague[4].
  • Bernard Bolzano was born on October 5, 1781[3].
  • Bernard Bolzano died on December 18, 1848[5].
  • Bernard Bolzano is buried at Olšany Cemetery[12].
  • Bernard Bolzano held citizenship in Kingdom of Bohemia[13].
  • German was Bernard Bolzano's native language[14].
  • Bernard Bolzano worked as a mathematician[6].
  • Bernard Bolzano's professions included logician[7].
  • Bernard Bolzano's professions included philosopher of science[8].
  • Bernard Bolzano's professions included theologian[9].
  • Bernard Bolzano worked as a Catholic priest[10].
  • Bernard Bolzano worked as a historian[15].
  • Bernard Bolzano's field of work was mathematical analysis[16].
  • Bernard Bolzano's field of work was logic[17].
  • Bernard Bolzano's field of work was philosophy of science[18].
  • Bernard Bolzano's field of work was epistemology[19].
  • Bernard Bolzano's field of work was mathematics[20].
  • Bernard Bolzano's field of work was philosophy[21].
  • Bernard Bolzano held the position of president[22].
  • Among Bernard Bolzano's employers was Charles University[23].
  • Bernard Bolzano was educated at Charles University[24].
  • Bernard Bolzano was educated at Piarist College and Gymnasium[25].
  • Bernard Bolzano's doctoral advisor was Franz Josef Gerstner[26].
  • A notable work attributed to Bernard Bolzano is The Paradoxes of the Infinite[27].

Body

Origins and Family

Bernard Bolzano's place of birth was Prague[2]. He was born on October 5, 1781[3]. German was his native language[14].

Education

Educated at Charles University[24], a public university[28], in Czech Republic[29], founded in 1348[30], headquartered in Prague[31] and Piarist College and Gymnasium[25], a monastery[32], in Czech Republic[33]. Bernard Bolzano's doctoral advisor was Franz Josef Gerstner[26]. He earned the academic degree of Doctor of Philosophy[34].

Career and Affiliations

Recorded occupations include mathematician[6], logician[7], philosopher of science[8], theologian[9], Catholic priest[10], and historian[15]. Fields of work include mathematical analysis[16], an academic discipline[35]; logic[17], a class used in Universal Decimal Classification[36]; philosophy of science[18], a branch of philosophy[37]; epistemology[19], a branch of philosophy[38]; mathematics[20], an academic discipline[39]; and philosophy[21], an academic discipline[40]. Bernard Bolzano was employed by Charles University[23]. He held the position of president[22]. Doctoral students include Franz Moth[41], a mathematician[42], 1802–1879[43], of Cisleithania[44] and Robert von Zimmermann[45], a philosopher[46], 1824–1898[47], of Austrian Empire[48], awarded the ennoblement[49], specialised in philosophy of law[50].

Works and Contributions

Notable works include The Paradoxes of the Infinite[27], a literary work[51]; (ε, δ)-definition of limit[52]; Bolzano–Weierstrass theorem[53]; Bolzano’s theorem[54]; and Beyträge zu einer begründeteren Darstellung der Mathematik. Erste Lieferung[55]. Things named for Bernard Bolzano include Bolzano Prize[56], Bolzano's theorem[57], Bernard Bolzano Plaque for Merit in Mathematical Sciences[58], and Bolzano–Weierstrass theorem[59].

Personal Life

Bernard Bolzano's religion is recorded as Catholic Church[60].

Death and Burial

Bernard Bolzano died on December 18, 1848[5]. He passed away in Prague[4]. He is buried at Olšany Cemetery[12].

Why It Matters

Bernard Bolzano has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[11] He is known by 46 alternative names across languages and contexts.[61]

He has been cited as an influence by Edmund Husserl[62], a mathematician[63], 1859–1938[64], of Austrian Empire[65], specialised in philosophy[66]; Carl Stumpf[67], a philosopher[68], 1848–1936[69], of Germany[70], awarded the Pour le Mérite for Sciences and Arts order[71]; Gottlob Frege[72], a logician[73], 1848–1925[74], of Germany[75], specialised in philosophy[76]; Kevin Mulligan[77], a philosopher[78], b. 1951[79], of United Kingdom[80]; Hugo Bergmann[81], a librarian[82], 1883–1975[83], of Austria[84], awarded the Israel Prize[85], specialised in philosophy[86]; and Kazimierz Twardowski[87], a philosopher[88], 1866–1938[89], of Austria–Hungary[90], awarded the Cross of Valour[91], specialised in philosophy[92].

Entities named for him include Bolzano Prize[56], Bolzano's theorem[57], Bernard Bolzano Plaque for Merit in Mathematical Sciences[58], and Bolzano–Weierstrass theorem[59].

His notable doctoral advisees include Robert von Zimmermann[93].

FAQs

Where was Bernard Bolzano born?

Bernard Bolzano was born in Prague[2].

Where did Bernard Bolzano die?

Bernard Bolzano died in Prague[4].

What did Bernard Bolzano do for work?

Bernard Bolzano worked as mathematician[6], logician[7], philosopher of science[8], theologian[9], and Catholic priest[10].

Where did Bernard Bolzano go to school?

Bernard Bolzano was educated at Charles University[24] and Piarist College and Gymnasium[25].

Who did Bernard Bolzano influence?

Bernard Bolzano has been cited as an influence by Edmund Husserl[62], Carl Stumpf[67], Gottlob Frege[72], and Kevin Mulligan[77].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] . Integrated Authority File. Retrieved . wikidata.org.
  3. [13] . wikidata.org.
  4. [22] . wikidata.org.
  5. [24] . MacTutor History of Mathematics archive. wikidata.org.
  6. [25] . MacTutor History of Mathematics archive. wikidata.org.
  7. [16] . wikidata.org.
  8. [17] . wikidata.org.
  9. [18] . wikidata.org.
  10. [19] . wikidata.org.
  11. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [21] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [14] . wikidata.org.
  14. [6] . The Fine Art Archive. Retrieved . wikidata.org.
  15. [7] . wikidata.org.
  16. [8] . wikidata.org.
  17. [9] . The Fine Art Archive. Retrieved . wikidata.org.
  18. [10] . www-history.mcs.st-and.ac.uk. Retrieved . www-history.mcs.st-and.ac.uk. Provenance: wikidata.org.
  19. [15] . wikidata.org.
  20. [23] . MacTutor History of Mathematics archive. wikidata.org.
  21. [12] . BillionGraves. 212.47.2.130:8080. Provenance: wikidata.org.
  22. [60] . Czech National Authority Database. Retrieved . wikidata.org.
  23. [26] . Mathematics Genealogy Project. wikidata.org.
  24. [41] . Mathematics Genealogy Project. wikidata.org.
  25. [45] . Mathematics Genealogy Project. wikidata.org.
  26. [34] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  27. [3] . Internet Encyclopedia of Philosophy. Retrieved . wikidata.org.
  28. [5] . Integrated Authority File. Retrieved . wikidata.org.
  29. [27] . wikidata.org.
  30. [52] . wikidata.org.
  31. [53] . wikidata.org.
  32. [54] . wikidata.org.
  33. [55] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [62] . wikidata.org. → on this site
  2. [67] . wikidata.org. → on this site
  3. [72] . wikidata.org. → on this site
  4. [77] . wikidata.org. → on this site
  5. [81] . wikidata.org. → on this site
  6. [87] . wikidata.org. → on this site
  7. [93] . wikidata.org. → on this site
  8. [56] . wikidata.org. → on this site
  9. [57] . wikidata.org. → on this site
  10. [58] . wikidata.org. → on this site
  11. [59] . 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
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  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [35] . Wikidata. wikidata.org. → on this site
  8. [36] . Wikidata. wikidata.org. → on this site
  9. [37] . Wikidata. wikidata.org. → on this site
  10. [38] . Wikidata. wikidata.org. → on this site
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  12. [40] . Wikidata. wikidata.org. → on this site
  13. [42] . Wikidata. wikidata.org. → on this site
  14. [43] . Wikidata. wikidata.org. → on this site
  15. [44] . Wikidata. wikidata.org. → on this site
  16. [46] . Wikidata. wikidata.org. → on this site
  17. [47] . Wikidata. wikidata.org. → on this site
  18. [48] . Wikidata. wikidata.org. → on this site
  19. [49] . Wikidata. wikidata.org. → on this site
  20. [50] . Wikidata. wikidata.org. → on this site
  21. [51] . Wikidata. wikidata.org. → on this site
  22. [63] . Wikidata. wikidata.org. → on this site
  23. [64] . Wikidata. wikidata.org. → on this site
  24. [65] . Wikidata. wikidata.org. → on this site
  25. [66] . Wikidata. wikidata.org. → on this site
  26. [68] . Wikidata. wikidata.org. → on this site
  27. [69] . Wikidata. wikidata.org. → on this site
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  31. [74] . Wikidata. wikidata.org. → on this site
  32. [75] . Wikidata. wikidata.org. → on this site
  33. [76] . Wikidata. wikidata.org. → on this site
  34. [78] . Wikidata. wikidata.org. → on this site
  35. [79] . Wikidata. wikidata.org. → on this site
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  45. [91] . Wikidata. wikidata.org. → on this site
  46. [92] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [11] . Wikidata sitelinks. wikidata.org.
  2. [61] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Bernard Bolzano. Retrieved April 19, 2026, from https://4ort.xyz/entity/bernard-bolzano
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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. 6d ago · Epìdosis · 2026-07-11 view diff on Wikidata ↗
    P14611 218057
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  2. 7d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 4NDD2x
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  3. 13d ago · Printstream · 2026-07-04 view diff on Wikidata ↗
    P14608 118513117
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  4. 16d ago · Printstream · 2026-07-01 view diff on Wikidata ↗
    P14585 35918
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  5. 22d ago · Printstream · 2026-06-25 view diff on Wikidata ↗
    P14536 383985
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  6. 9w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Local thumb
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30846|batch #30846]]: match CERL IDs on the basis of GND (4)"
  7. 10w ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
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    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30465|batch #30465]]: add P1810 to P5739 1/3"
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