Gerolamo Cardano

Italian Renaissance mathematician, physician, astrologer (1501-1576)
Person human Q184530
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Gerolamo Cardano

Summary

Gerolamo Cardano is a human[1]. He was born in Pavia[2]. He was born on September 24, 1501[3]. He died in Rome[4]. He died on September 21, 1576[5]. He worked as a philosopher[6], mathematician[7], astrologer[8], inventor[9], and engineer[10]. He ranks in the top 0.71% of human entities by monthly Wikipedia readership (1,169 views/month, #7,079 of 1,000,298).[11]

Key Facts

  • Born in Pavia[2], Gerolamo Cardano…
  • Gerolamo Cardano passed away in Rome[4].
  • Gerolamo Cardano was born on September 24, 1501[3].
  • Gerolamo Cardano died on September 21, 1576[5].
  • Gerolamo Cardano died on September 20, 1576[12].
  • Gerolamo Cardano is buried at Sant'Andrea al Quirinale[13].
  • Gerolamo Cardano's father was Fazio Cardano[14].
  • Gerolamo Cardano's mother was Chiara Micheri[15].
  • Gerolamo Cardano was married to Lucia Banderini[16].
  • A child of Gerolamo Cardano was Giovanni Battista Cardano[17].
  • Gerolamo Cardano held citizenship in Duchy of Milan[18].
  • Gerolamo Cardano's professions included philosopher[6].
  • Gerolamo Cardano's professions included mathematician[7].
  • Gerolamo Cardano's professions included astrologer[8].
  • Gerolamo Cardano worked as an inventor[9].
  • Gerolamo Cardano worked as an engineer[10].
  • Gerolamo Cardano's professions included physician[19].
  • Gerolamo Cardano's field of work was mathematics[20].
  • Gerolamo Cardano was employed by University of Bologna[21].
  • Gerolamo Cardano was employed by University of Pavia[22].
  • Among Gerolamo Cardano's employers was University of Pavia[23].
  • Among Gerolamo Cardano's employers was Scuole Piatti[24].
  • Gerolamo Cardano's education included a stint at University of Pavia[25].
  • Gerolamo Cardano's education included a stint at University of Padua[26].
  • A notable student of Gerolamo Cardano was Gasparo Tagliacozzi[27].

Body

Origins and Family

Born in Pavia[2], Gerolamo Cardano… he was born on September 24, 1501[3]. His father was Fazio Cardano[14]. His mother was Chiara Micheri[15].

Education

Educated at University of Pavia[25], a public university[28], in Italy[29], founded in 1361[30] and University of Padua[26], a university[31], in Italy[32], founded in 1222[33], headquartered in Padua[34].

Career and Affiliations

Recorded occupations include philosopher[6], mathematician[7], astrologer[8], inventor[9], engineer[10], and physician[19]. Gerolamo Cardano's field of work was mathematics[20]. Employers include University of Bologna[21], a public university[35], in Italy[36], founded in 1088[37], headquartered in Bologna[38]; University of Pavia[22], a public university[39], in Italy[40], founded in 1361[41]; and Scuole Piatti[24]. Notable students include Gasparo Tagliacozzi[27], a surgeon[42], 1545–1599[43], specialised in surgery[44]; Simone Simoni[45], a philosopher[46], 1532–1602[47]; and Lodovico Ferrari[48], a mathematician[49], 1522–1565[50], specialised in algebra[51].

Works and Contributions

Notable works include Ars Magna[52], a written work[53]; De subtilitate rerum[54], a literary work[55]; Hieronymi Cardani medici Mediolanensis Contradicentium medicorum liber primus [-secundus][56], a version, edition or translation[57]; and gimbal[58]. Things named for Gerolamo Cardano include gimbal[59]; Cardano[60], a free software[61], founded in 2017[62]; Cardan grille[63]; cardan shaft[64]; Cardanus[65]; and 11421 Cardano[66].

Personal Life

Among Gerolamo Cardano's spouses was Lucia Banderini[16]. A child of him was Giovanni Battista Cardano[17]. His religion is recorded as Catholic Church[67].

Death and Burial

Recorded date of death include September 21, 1576[5] and September 20, 1576[12]. Gerolamo Cardano died in Rome[4]. Burial took place at Sant'Andrea al Quirinale[13].

Why It Matters

Gerolamo Cardano ranks in the top 0.71% of human entities by monthly Wikipedia readership (1,169 views/month, #7,079 of 1,000,298).[11] He has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[68] He is known by 70 alternative names across languages and contexts.[69]

He has been cited as an influence by Pierre de Fermat[70], a mathematician[71], 1601–1665[72], of France[73], specialised in number theory[74] and Lodovico Ferrari[75], a mathematician[76], 1522–1565[77], specialised in algebra[78].

Works attributed to him include Ars Magna[79], a written work[80] and Cardano's formula[81], a formula[82]. Entities named for him include gimbal[59]; Cardano[60], a free software[61], founded in 2017[62]; Cardan grille[63]; cardan shaft[64]; Cardanus[65]; and 11421 Cardano[66].

FAQs

Where was Gerolamo Cardano born?

Born in Pavia[2], Gerolamo Cardano…

Where did Gerolamo Cardano die?

Gerolamo Cardano died in Rome[4].

Who were Gerolamo Cardano's parents?

Gerolamo Cardano's father was Fazio Cardano[14]. Gerolamo Cardano's mother was Chiara Micheri[15].

Who was Gerolamo Cardano married to?

Gerolamo Cardano's spouses include Lucia Banderini[16].

What did Gerolamo Cardano do for work?

Gerolamo Cardano worked as philosopher[6], mathematician[7], astrologer[8], inventor[9], and engineer[10].

Where did Gerolamo Cardano go to school?

Gerolamo Cardano was educated at University of Pavia[25] and University of Padua[26].

Who did Gerolamo Cardano influence?

Gerolamo Cardano has been cited as an influence by Pierre de Fermat[70] and Lodovico Ferrari[75].

References

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

Direct Wikidata claims

  1. [2] . Q1128537. wikidata.org.
  2. [4] . Great Soviet Encyclopedia (1969–1978). wikidata.org.
  3. [14] . wikidata.org.
  4. [15] . Genealogics. wikidata.org.
  5. [16] . storiadimilano.it. storiadimilano.it. Provenance: wikidata.org.
  6. [18] . wikidata.org.
  7. [17] . wikidata.org.
  8. [25] . storiadimilano.it. storiadimilano.it. Provenance: wikidata.org.
  9. [26] . storiadimilano.it. storiadimilano.it. Provenance: wikidata.org.
  10. [20] . wikidata.org.
  11. [6] . wikidata.org.
  12. [7] . wikidata.org.
  13. [8] . wikidata.org.
  14. [9] . wikidata.org.
  15. [10] . wikidata.org.
  16. [19] . Retrieved . wikidata.org.
  17. [21] . storiadimilano.it. storiadimilano.it. Provenance: wikidata.org.
  18. [22] . storiadimilano.it. Retrieved . storiadimilano.it. Provenance: wikidata.org.
  19. [23] . storiadimilano.it. storiadimilano.it. Provenance: wikidata.org.
  20. [24] . storiadimilano.it. storiadimilano.it. Provenance: wikidata.org.
  21. [13] . storiadimilano.it. storiadimilano.it. Provenance: wikidata.org.
  22. [67] . wikidata.org.
  23. [3] . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  24. [5] . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  25. [12] . Q1128537. wikidata.org.
  26. [52] . wikidata.org.
  27. [54] . wikidata.org.
  28. [56] . wikidata.org.
  29. [58] . wikidata.org.
  30. [27] . wikidata.org.
  31. [45] . wikidata.org.
  32. [48] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [70] . wikidata.org. → on this site
  2. [75] . wikidata.org. → on this site
  3. [79] . wikidata.org. → on this site
  4. [81] . wikidata.org. → on this site
  5. [59] . wikidata.org. → on this site
  6. [60] . wikidata.org. → on this site
  7. [63] . wikidata.org. → on this site
  8. [64] . wikidata.org. → on this site
  9. [65] . wikidata.org. → on this site
  10. [66] . 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. [53] . Wikidata. wikidata.org. → on this site
  16. [55] . Wikidata. wikidata.org. → on this site
  17. [57] . Wikidata. wikidata.org. → on this site
  18. [42] . Wikidata. wikidata.org. → on this site
  19. [43] . Wikidata. wikidata.org. → on this site
  20. [44] . Wikidata. wikidata.org. → on this site
  21. [46] . Wikidata. wikidata.org. → on this site
  22. [47] . Wikidata. wikidata.org. → on this site
  23. [49] . Wikidata. wikidata.org. → on this site
  24. [50] . Wikidata. wikidata.org. → on this site
  25. [51] . Wikidata. wikidata.org. → on this site
  26. [71] . Wikidata. wikidata.org. → on this site
  27. [72] . Wikidata. wikidata.org. → on this site
  28. [73] . Wikidata. wikidata.org. → on this site
  29. [74] . Wikidata. wikidata.org. → on this site
  30. [76] . Wikidata. wikidata.org. → on this site
  31. [77] . Wikidata. wikidata.org. → on this site
  32. [78] . Wikidata. wikidata.org. → on this site
  33. [80] . Wikidata. wikidata.org. → on this site
  34. [82] . Wikidata. wikidata.org. → on this site
  35. [61] . Wikidata. wikidata.org. → on this site
  36. [62] . 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. [68] . Wikidata sitelinks. wikidata.org.
  3. [69] . Wikidata aliases. wikidata.org.

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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). Gerolamo Cardano. Retrieved April 10, 2026, from https://4ort.xyz/entity/gerolamo-cardano
MLA “Gerolamo Cardano.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/gerolamo-cardano.
BibTeX @misc{4ortxyz_gerolamo-cardano_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Gerolamo Cardano}}, year = {2026}, url = {https://4ort.xyz/entity/gerolamo-cardano}, note = {Accessed: 2026-04-10}}
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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. 19d ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Occupation philosopher, mathematician, astrologer +3
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32074|batch #32074]]: import P21 and P106 from GND (21)"
  2. 4w ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
    Image purged license
    Image needs reharvest
    Image unavailable reason
    Image last checked license
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30465|batch #30465]]: add P1810 to P5739 1/3"
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