John II, Duke of Schleswig-Holstein-Haderslev

duke of Schleswig-Holstein-Haderslev
Person human Q568967
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John II, Duke of Schleswig-Holstein-Haderslev

Summary

John II, Duke of Schleswig-Holstein-Haderslev is a human[1]. He was born in Haderslev[2]. He was born on June 29, 1521[3]. He passed away in Haderslev[4]. He died on October 1, 1580[5]. He worked as an aristocrat[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (17 views/month, #7,294 of 1,000,298).[7]

Key Facts

  • John II, Duke of Schleswig-Holstein-Haderslev's place of birth was Haderslev[2].
  • John II, Duke of Schleswig-Holstein-Haderslev died in Haderslev[4].
  • John II, Duke of Schleswig-Holstein-Haderslev was born on June 29, 1521[3].
  • John II, Duke of Schleswig-Holstein-Haderslev died on October 1, 1580[5].
  • Burial took place at Schleswig Cathedral[8].
  • John II, Duke of Schleswig-Holstein-Haderslev's father was Frederick I of Denmark[9].
  • John II, Duke of Schleswig-Holstein-Haderslev's mother was Sophie of Pomerania[10].
  • John II, Duke of Schleswig-Holstein-Haderslev held citizenship in Kingdom of Denmark[11].
  • John II, Duke of Schleswig-Holstein-Haderslev's professions included aristocrat[6].
  • John II, Duke of Schleswig-Holstein-Haderslev is recorded as male[12].
  • John II, Duke of Schleswig-Holstein-Haderslev's instance of is recorded as human[13].
  • John II, Duke of Schleswig-Holstein-Haderslev's family is recorded as House of Oldenburg[14].
  • John II, Duke of Schleswig-Holstein-Haderslev's noble title is recorded as duke[15].
  • John II, Duke of Schleswig-Holstein-Haderslev's Commons category is recorded as John II, Duke of Schleswig-Holstein-Haderslev[16].
  • John II, Duke of Schleswig-Holstein-Haderslev's given name is recorded as John[17].
  • John II, Duke of Schleswig-Holstein-Haderslev's described by source is recorded as Nordisk familjebok[18].
  • John II, Duke of Schleswig-Holstein-Haderslev's significant person is recorded as Philipp Melanchthon[19].
  • John II, Duke of Schleswig-Holstein-Haderslev's sibling is recorded as Elizabeth of Denmark, Duchess of Mecklenburg[20].
  • John II, Duke of Schleswig-Holstein-Haderslev's sibling is recorded as Dorothea of Denmark, Duchess of Mecklenburg[21].
  • John II, Duke of Schleswig-Holstein-Haderslev's sibling is recorded as Dorothea of Denmark[22].
  • John II, Duke of Schleswig-Holstein-Haderslev's sibling is recorded as Adolf I, Duke of Schleswig-Holstein-Gottorp[23].
  • John II, Duke of Schleswig-Holstein-Haderslev's sibling is recorded as Christian III of Denmark[24].
  • John II, Duke of Schleswig-Holstein-Haderslev's sibling is recorded as Frederick of Denmark[25].

Body

Origins and Family

John II, Duke of Schleswig-Holstein-Haderslev's place of birth was Haderslev[2]. He was born on June 29, 1521[3]. His father was Frederick I of Denmark[9]. His mother was Sophie of Pomerania[10].

Career and Affiliations

John II, Duke of Schleswig-Holstein-Haderslev's professions included aristocrat[6].

Death and Burial

John II, Duke of Schleswig-Holstein-Haderslev died on October 1, 1580[5]. He died in Haderslev[4]. He is buried at Schleswig Cathedral[8].

Why It Matters

John II, Duke of Schleswig-Holstein-Haderslev ranks in the top 0.73% of human entities by monthly Wikipedia readership (17 views/month, #7,294 of 1,000,298).[7] He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[26] He is known by 17 alternative names across languages and contexts.[27]

FAQs

Where was John II, Duke of Schleswig-Holstein-Haderslev born?

John II, Duke of Schleswig-Holstein-Haderslev's place of birth was Haderslev[2].

Where did John II, Duke of Schleswig-Holstein-Haderslev die?

John II, Duke of Schleswig-Holstein-Haderslev died in Haderslev[4].

Who were John II, Duke of Schleswig-Holstein-Haderslev's parents?

John II, Duke of Schleswig-Holstein-Haderslev's father was Frederick I of Denmark[9]. John II, Duke of Schleswig-Holstein-Haderslev's mother was Sophie of Pomerania[10].

What did John II, Duke of Schleswig-Holstein-Haderslev do for work?

John II, Duke of Schleswig-Holstein-Haderslev worked as aristocrat[6].

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. [12] . wikidata.org.
  4. [9] . wikidata.org.
  5. [10] . wikidata.org.
  6. [11] . wikidata.org.
  7. [13] . wikidata.org.
  8. [14] . wikidata.org.
  9. [15] . wikidata.org.
  10. [6] . wikidata.org.
  11. [8] . wikidata.org.
  12. [16] . wikidata.org.
  13. [3] . Dansk Biografisk Leksikon. wikidata.org.
  14. [5] . 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] . wikidata.org.
  23. [25] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . Wikidata sitelinks. wikidata.org.
  3. [27] . 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 II, Duke of Schleswig-Holstein-Haderslev. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-ii-duke-of-schleswig-holstein-haderslev
MLA “John II, Duke of Schleswig-Holstein-Haderslev.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/john-ii-duke-of-schleswig-holstein-haderslev.
BibTeX @misc{4ortxyz_john-ii-duke-of-schleswig-holstein-haderslev_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John II, Duke of Schleswig-Holstein-Haderslev}}, year = {2026}, url = {https://4ort.xyz/entity/john-ii-duke-of-schleswig-holstein-haderslev}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John II, Duke of Schleswig-Holstein-Haderslev — https://4ort.xyz/entity/john-ii-duke-of-schleswig-holstein-haderslev (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 · 2026-05-12 view diff on Wikidata ↗
    Aliases
    Citizenship
    Noble title duke
    Father Frederick I of Denmark
    + 15 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)"
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