John Jagiellon

Bishop of Poznań and illegitimate son of Sigismund I the Old, King of Poland
Person human Q2559763
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John Jagiellon

Summary

John Jagiellon is a human[1]. Born in Kraków[2], he… he was born on January 8, 1499[3]. He passed away in Poznań[4]. He died on February 18, 1538[5]. He worked as a canon[6], cantor[7], Catholic priest[8], and Catholic bishop[9]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (61 views/month, #7,283 of 1,000,298).[10]

Key Facts

  • Born in Kraków[2], John Jagiellon…
  • John Jagiellon passed away in Poznań[4].
  • John Jagiellon was born on January 8, 1499[3].
  • John Jagiellon died on February 18, 1538[5].
  • John Jagiellon is buried at Vilnius Cathedral[11].
  • John Jagiellon's father was Sigismund I the Old[12].
  • John Jagiellon's mother was Katarzyna Telniczanka[13].
  • John Jagiellon held citizenship in Grand Duchy of Lithuania[14].
  • John Jagiellon held citizenship in Kingdom of Poland[15].
  • John Jagiellon worked as a canon[6].
  • John Jagiellon's professions included cantor[7].
  • John Jagiellon worked as a Catholic priest[8].
  • John Jagiellon's professions included Catholic bishop[9].
  • John Jagiellon held the position of king's secretary at the Polish court[16].
  • John Jagiellon held the position of Roman Catholic Bishop of Poznań[17].
  • John Jagiellon held the position of Roman Catholic bishop of Vilnius[18].
  • John Jagiellon was educated at University of Bologna[19].
  • John Jagiellon's religion is recorded as Catholic Church[20].
  • John Jagiellon is recorded as male[21].
  • John Jagiellon's instance of is recorded as human[22].
  • John Jagiellon's family is recorded as Jagiellonian dynasty[23].
  • John Jagiellon's Commons category is recorded as John (bishop of Vilnius)[24].
  • John Jagiellon's given name is recorded as John[25].
  • John Jagiellon's given name is recorded as Jan[26].
  • John Jagiellon's described by source is recorded as Polish Biographical Dictionary[27].

Body

Origins and Family

John Jagiellon was born in Kraków[2]. He was born on January 8, 1499[3]. His father was Sigismund I the Old[12]. His mother was Katarzyna Telniczanka[13].

Education

John Jagiellon was educated at University of Bologna[19].

Career and Affiliations

Recorded occupations include canon[6], cantor[7], Catholic priest[8], and Catholic bishop[9]. Positions held include king's secretary at the Polish court[16], in Polish–Lithuanian Commonwealth[28]; Roman Catholic Bishop of Poznań[17]; and Roman Catholic bishop of Vilnius[18].

Personal Life

John Jagiellon's religion is recorded as Catholic Church[20].

Death and Burial

John Jagiellon died on February 18, 1538[5]. He died in Poznań[4]. He is buried at Vilnius Cathedral[11].

Why It Matters

John Jagiellon ranks in the top 0.73% of human entities by monthly Wikipedia readership (61 views/month, #7,283 of 1,000,298).[10] He is known by 9 alternative names across languages and contexts.[29]

FAQs

Where was John Jagiellon born?

Born in Kraków[2], John Jagiellon…

Where did John Jagiellon die?

John Jagiellon died in Poznań[4].

Who were John Jagiellon's parents?

John Jagiellon's father was Sigismund I the Old[12]. John Jagiellon's mother was Katarzyna Telniczanka[13].

What did John Jagiellon do for work?

John Jagiellon worked as canon[6], cantor[7], Catholic priest[8], and Catholic bishop[9].

Where did John Jagiellon go to school?

John Jagiellon was educated at University of Bologna[19].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [21] . Catholic-Hierarchy.org. Retrieved . wikidata.org.
  4. [12] . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  5. [13] . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  6. [14] . wikidata.org.
  7. [15] . wikidata.org.
  8. [22] . Catholic-Hierarchy.org. Retrieved . wikidata.org.
  9. [16] . wikidata.org.
  10. [17] . wikidata.org.
  11. [18] . wikidata.org.
  12. [23] . wikidata.org.
  13. [19] . wikidata.org.
  14. [6] . wikidata.org.
  15. [7] . wikidata.org.
  16. [8] . wikidata.org.
  17. [9] . Catholic-Hierarchy.org. Retrieved . wikidata.org.
  18. [11] . wikidata.org.
  19. [20] . Catholic-Hierarchy.org. Retrieved . wikidata.org.
  20. [24] . wikidata.org.
  21. [3] . Visuotinė lietuvių enciklopedija Online. wikidata.org.
  22. [5] . Kniaziowie litewsko-ruscy od końca czternastego wieku. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [10] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

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). John Jagiellon. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-jagiellon
MLA “John Jagiellon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/john-jagiellon.
BibTeX @misc{4ortxyz_john-jagiellon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Jagiellon}}, year = {2026}, url = {https://4ort.xyz/entity/john-jagiellon}, 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. 14d ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Significant person Johannes Dantiscus
    Place of birth Kraków
    Citizenship
    Date of birth +1499-01-08T00:00:00Z
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32082|batch #32082]]: import P21 and P106 from GND (24)"
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