John IV, Duke of Mecklenburg

Duke (1384-1395) of Mecklenburg
Person human Q66901
John IV, Duke of Mecklenburg
Ralf Roletschek · Public Domain · Wikimedia
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John IV, Duke of Mecklenburg

Summary

John IV, Duke of Mecklenburg is a human[1]. He was born on January 1, 1370[2]. He died in Schwerin[3]. He died on October 16, 1422[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (46 views/month, #7,270 of 1,000,298).[5]

Key Facts

  • John IV, Duke of Mecklenburg died in Schwerin[3].
  • John IV, Duke of Mecklenburg was born on January 1, 1370[2].
  • John IV, Duke of Mecklenburg died on October 16, 1422[4].
  • John IV, Duke of Mecklenburg's father was Magnus I, Duke of Mecklenburg[6].
  • John IV, Duke of Mecklenburg's mother was Elisabeth of Pomerania[7].
  • Among John IV, Duke of Mecklenburg's spouses was Catherine of Saxe-Lauenburg, Duchess of Mecklenburg[8].
  • John IV, Duke of Mecklenburg was married to Jutta von Hoya[9].
  • A child of John IV, Duke of Mecklenburg was Henry IV, Duke of Mecklenburg[10].
  • A child of John IV, Duke of Mecklenburg was John V[11].
  • John IV, Duke of Mecklenburg held citizenship in Germany[12].
  • John IV, Duke of Mecklenburg is recorded as male[13].
  • John IV, Duke of Mecklenburg's instance of is recorded as human[14].
  • John IV, Duke of Mecklenburg's family is recorded as House of Mecklenburg[15].
  • John IV, Duke of Mecklenburg's noble title is recorded as duke[16].
  • John IV, Duke of Mecklenburg's Commons category is recorded as John IV, Duke of Mecklenburg[17].
  • John IV, Duke of Mecklenburg's given name is recorded as Johann[18].
  • John IV, Duke of Mecklenburg's depicted by is recorded as Johann IV of Mecklenburg[19].
  • John IV, Duke of Mecklenburg's languages spoken, written or signed is recorded as German[20].
  • John IV, Duke of Mecklenburg's name in native language is recorded as {'lang': 'de', 'text': 'Johann IV. zu Mecklenburg'}[21].
  • John IV, Duke of Mecklenburg's social classification is recorded as nobility[22].

Body

Origins and Family

John IV, Duke of Mecklenburg was born on January 1, 1370[2]. His father was Magnus I, Duke of Mecklenburg[6]. His mother was Elisabeth of Pomerania[7].

Personal Life

Spouses include Catherine of Saxe-Lauenburg, Duchess of Mecklenburg[8], a politician[23], 1400–1450[24], of Germany[25] and Jutta von Hoya[9]. Children include Henry IV, Duke of Mecklenburg[10], 1417–1477[26], of Germany[27] and John V[11], an aristocrat[28], 1418–1442[29], of Germany[30].

Death and Burial

John IV, Duke of Mecklenburg died on October 16, 1422[4]. He died in Schwerin[3].

Why It Matters

John IV, Duke of Mecklenburg ranks in the top 0.73% of human entities by monthly Wikipedia readership (46 views/month, #7,270 of 1,000,298).[5] He has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[31]

FAQs

Where did John IV, Duke of Mecklenburg die?

John IV, Duke of Mecklenburg died in Schwerin[3].

Who were John IV, Duke of Mecklenburg's parents?

John IV, Duke of Mecklenburg's father was Magnus I, Duke of Mecklenburg[6]. John IV, Duke of Mecklenburg's mother was Elisabeth of Pomerania[7].

Who was John IV, Duke of Mecklenburg married to?

John IV, Duke of Mecklenburg's spouses include Catherine of Saxe-Lauenburg, Duchess of Mecklenburg[8] and Jutta von Hoya[9].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [13] . wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . Retrieved . wikidata.org.
  6. [9] . Retrieved . wikidata.org.
  7. [12] . wikidata.org.
  8. [14] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . The Peerage. wikidata.org.
  11. [15] . wikidata.org.
  12. [16] . Catalog of the German National Library. Retrieved . wikidata.org.
  13. [17] . wikidata.org.
  14. [2] . wikidata.org.
  15. [4] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Catalog of the German National Library. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [23] . Wikidata. wikidata.org. → on this site
  2. [24] . Wikidata. wikidata.org. → on this site
  3. [25] . Wikidata. wikidata.org. → on this site
  4. [26] . Wikidata. wikidata.org. → on this site
  5. [27] . Wikidata. wikidata.org. → on this site
  6. [28] . Wikidata. wikidata.org. → on this site
  7. [29] . Wikidata. wikidata.org. → on this site
  8. [30] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] . Wikidata sitelinks. 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 IV, Duke of Mecklenburg. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-iv-duke-of-mecklenburg
MLA “John IV, Duke of Mecklenburg.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/john-iv-duke-of-mecklenburg.
BibTeX @misc{4ortxyz_john-iv-duke-of-mecklenburg_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John IV, Duke of Mecklenburg}}, year = {2026}, url = {https://4ort.xyz/entity/john-iv-duke-of-mecklenburg}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John IV, Duke of Mecklenburg — https://4ort.xyz/entity/john-iv-duke-of-mecklenburg (retrieved 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. 8w ago · Epìdosis · 2026-05-13 view diff on Wikidata ↗
    Family House of Mecklenburg
    Citizenship
    Instance of human
    Country of citizenship Germany
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30851|batch #30851]]: match CERL IDs on the basis of GND (7)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.