John I

Lord of Mecklenburg
Person human Q70230
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John I

Summary

John I is a human[1]. He was born on +1211-01-01T00:00:00Z[2]. He died on +1264-08-01T00:00:00Z[3]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (25 views/month, #7,280 of 1,000,298).[4]

Key Facts

  • John I was born on +1211-01-01T00:00:00Z[2].
  • John I died on +1264-08-01T00:00:00Z[3].
  • John I is buried at Bad Doberan Minster[5].
  • John I's father was Henry Borwin II, Lord of Mecklenburg[6].
  • John I's mother was Christina of Sweden[7].
  • John I was married to Luitgarde of Henneberg[8].
  • A child of John I was Henry I, Lord of Mecklenburg[9].
  • A child of John I was Albert I, Lord of Mecklenburg[10].
  • A child of John I was Nicholas III[11].
  • A child of John I was John II, Lord of Mecklenburg[12].
  • A child of John I was Elisabeth of Mecklenburg[13].
  • John I held citizenship in Germany[14].
  • John I is recorded as male[15].
  • John I's instance of is recorded as human[16].
  • John I's family is recorded as House of Mecklenburg[17].
  • John I's coat of arms image is recorded as Wappen Mecklenburg 2.svg[18].
  • John I's noble title is recorded as Fürst[19].
  • John I's Commons category is recorded as John I, Lord of Mecklenburg[20].
  • John I's Freebase ID is recorded as /m/0j3c89h[21].
  • John I's given name is recorded as Johann[22].
  • John I's Rodovid ID is recorded as 645710[23].
  • John I's languages spoken, written or signed is recorded as German[24].
  • John I's name in native language is recorded as {'lang': 'de', 'text': 'Johann I, Herr zu Mecklenburg, der Theologe'}[25].
  • John I's genealogics.org person ID is recorded as I00023782[26].
  • John I's WikiTree person ID is recorded as Mecklenburg-52[27].

Body

Origins and Family

John I was born on +1211-01-01T00:00:00Z[2]. His father was Henry Borwin II, Lord of Mecklenburg[6]. His mother was Christina of Sweden[7].

Personal Life

Among John I's spouses was Luitgarde of Henneberg[8]. Children include Henry I, Lord of Mecklenburg[9], an aristocrat[28], 1230–1302[29], of Germany[30]; Albert I, Lord of Mecklenburg[10], a sovereign[31], 1300–1265[32], of Germany[33]; Nicholas III[11], a canon[34], 1230–1289[35], of Germany[36]; John II, Lord of Mecklenburg[12], a regent[37], 1250–1299[38], of Germany[39]; and Elisabeth of Mecklenburg[13], 1235–1280[40].

Death and Burial

John I died on +1264-08-01T00:00:00Z[3]. Burial took place at Bad Doberan Minster[5].

Why It Matters

John I ranks in the top 0.73% of human entities by monthly Wikipedia readership (25 views/month, #7,280 of 1,000,298).[4] He has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[41] He is known by 3 alternative names across languages and contexts.[42]

FAQs

Who were John I's parents?

John I's father was Henry Borwin II, Lord of Mecklenburg[6]. John I's mother was Christina of Sweden[7].

Who was John I married to?

John I's spouses include Luitgarde of Henneberg[8].

References

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

Direct Wikidata claims

  1. [15] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . wikidata.org.
  5. [14] . wikidata.org.
  6. [16] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [17] . wikidata.org.
  13. [18] . wikidata.org.
  14. [19] . wikidata.org.
  15. [5] . wikidata.org.
  16. [20] . wikidata.org.
  17. [2] . wikidata.org.
  18. [3] . wikidata.org.
  19. [21] . Freebase Data Dumps. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . 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
  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

Class ancestry

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

Aggregate / graph-position facts

  1. [4] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [41] . Wikidata sitelinks. wikidata.org.
  3. [42] . 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 I. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-i-q70230
MLA “John I.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/john-i-q70230.
BibTeX @misc{4ortxyz_john-i-q70230_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John I}}, year = {2026}, url = {https://4ort.xyz/entity/john-i-q70230}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John I — https://4ort.xyz/entity/john-i-q70230 (retrieved 2026-04-10)

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