John XXIII

Italian bishop; Pisan antipope (1410–1415)
Person human Q294599
John XXIII
Ulrich of Richenthal · Public Domain · Wikimedia
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John XXIII

Summary

John XXIII is a human[1]. His place of birth was Naples[2]. He was born on January 1, 1370[3]. He passed away in Florence[4]. He died on December 22, 1419[5]. He worked as a Catholic priest[6]. He ranks in the top 0.68% of human entities by monthly Wikipedia readership (1,244 views/month, #6,847 of 1,000,298).[7]

Key Facts

  • John XXIII was born in Naples[2].
  • John XXIII died in Florence[4].
  • John XXIII was born on January 1, 1370[3].
  • John XXIII died on December 22, 1419[5].
  • Burial took place at Florence[8].
  • John XXIII's professions included Catholic priest[6].
  • John XXIII held the position of antipope[9].
  • John XXIII's education included a stint at University of Bologna[10].
  • John XXIII's religion is recorded as Catholic Church[11].
  • John XXIII is recorded as male[12].
  • John XXIII's instance of is recorded as human[13].
  • John XXIII's Commons category is recorded as Ioannes XXIII (antipapa)[14].
  • John XXIII's given name is recorded as Ioannes[15].
  • John XXIII's topic's main category is recorded as Category:Ioannes XXIII (antipapa)[16].
  • John XXIII's Commons gallery is recorded as Ioannes XXIII (antipope)[17].
  • John XXIII's described by source is recorded as Vlastenský slovník historický[18].
  • John XXIII's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[19].
  • John XXIII's described by source is recorded as The Nuttall Encyclopædia[20].
  • John XXIII's described by source is recorded as Encyclopædia Britannica 11th edition[21].
  • John XXIII's participant in is recorded as Council of Constance[22].
  • John XXIII's consecrator is recorded as Jean-Allarmet de Brogny[23].
  • John XXIII's name is recorded as {'lang': 'fr', 'text': 'pape Jean Coscia'}[24].

Body

Origins and Family

Born in Naples[2], John XXIII… he was born on January 1, 1370[3].

Education

John XXIII was educated at University of Bologna[10].

Career and Affiliations

John XXIII's professions included Catholic priest[6]. He held the position of antipope[9].

Personal Life

John XXIII's religion is recorded as Catholic Church[11].

Death and Burial

John XXIII died on December 22, 1419[5]. He died in Florence[4]. Burial took place at Florence[8].

Works and Contributions

Things named for John XXIII include Tomb of Antipope John XXIII[25], a sepulchral monument[26], in Italy[27], founded in 1426[28].

Why It Matters

John XXIII ranks in the top 0.68% of human entities by monthly Wikipedia readership (1,244 views/month, #6,847 of 1,000,298).[7] He has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[29] He is known by 41 alternative names across languages and contexts.[30]

Entities named for him include Tomb of Antipope John XXIII[25], a sepulchral monument[26], in Italy[27], founded in 1426[28].

FAQs

Where was John XXIII born?

John XXIII was born in Naples[2].

Where did John XXIII die?

John XXIII passed away in Florence[4].

What did John XXIII do for work?

John XXIII worked as Catholic priest[6].

Where did John XXIII go to school?

John XXIII was educated at University of Bologna[10].

References

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

Direct Wikidata claims

  1. [2] . Union List of Artist Names. Retrieved . wikidata.org.
  2. [4] . Union List of Artist Names. Retrieved . wikidata.org.
  3. [12] . Integrated Authority File. Retrieved . wikidata.org.
  4. [13] . Catholic-Hierarchy.org. Retrieved . wikidata.org.
  5. [9] . wikidata.org.
  6. [10] . wikidata.org.
  7. [6] . Catholic-Hierarchy.org. Retrieved . wikidata.org.
  8. [8] . wikidata.org.
  9. [11] . Catholic-Hierarchy.org. Retrieved . wikidata.org.
  10. [14] . wikidata.org.
  11. [3] . wikidata.org.
  12. [5] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Vies des peintres, sculpteurs et architectes. wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [25] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [27] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] . Wikidata sitelinks. wikidata.org.
  3. [30] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). John XXIII. Retrieved April 19, 2026, from https://4ort.xyz/entity/john-xxiii-q294599
MLA “John XXIII.” 4ort.xyz Knowledge Graph, 4ort.xyz, 19 Apr. 2026, https://4ort.xyz/entity/john-xxiii-q294599.
BibTeX @misc{4ortxyz_john-xxiii-q294599_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John XXIII}}, year = {2026}, url = {https://4ort.xyz/entity/john-xxiii-q294599}, note = {Accessed: 2026-04-19}}
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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. 26d ago · Epìdosis · 2026-05-11 view diff on Wikidata ↗
    Pontificia università della santa croce id 39746
    Local thumb
    Parsifal cluster id 107343
    "/* wbsetclaim-create:1||1 */ [[Property:P12458]]: 565570, Matched to [[:toollabs:mix-n-match/#/entry/161454449|Iohannes XXIII (#161454449)]] in [[:toollabs:mix-n-match/#/catalog/6216|Parsifal persons]"
  2. 4w ago · Bargioni · 2026-05-08 view diff on Wikidata ↗
    Pontificia università della santa croce id 39746
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30666|batch #30666]]: fix P1810 of P12458"
  3. 4w ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
    Local thumb
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30468|batch #30468]]: add P1810 to P5739 2/3"
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