John III Doukas Vatatzes

Emperor of Nicaea
Person human Q37072
John III Doukas Vatatzes
Unknown Byzantine artist · Public Domain · Wikimedia
Press Enter · cited answer in seconds

John III Doukas Vatatzes

Summary

John III Doukas Vatatzes is a human[1]. Born in Didymoteicho[2], he… he was born on +1192-01-01T00:00:00Z[3]. He died in Kemalpaşa[4]. He died on +1254-11-03T00:00:00Z[5]. He worked as a sovereign[6]. He ranks in the top 0.71% of human entities by monthly Wikipedia readership (191 views/month, #7,145 of 1,000,298).[7]

Key Facts

  • John III Doukas Vatatzes was born in Didymoteicho[2].
  • John III Doukas Vatatzes passed away in Kemalpaşa[4].
  • John III Doukas Vatatzes was born on +1192-01-01T00:00:00Z[3].
  • John III Doukas Vatatzes died on +1254-11-03T00:00:00Z[5].
  • John III Doukas Vatatzes died on +1254-00-00T00:00:00Z[8].
  • John III Doukas Vatatzes's father was Vasilios Vatatzes[9].
  • John III Doukas Vatatzes's mother was NN Angelina[10].
  • Among John III Doukas Vatatzes's spouses was Irene Laskarina[11].
  • Among John III Doukas Vatatzes's spouses was Anna of Hohenstaufen[12].
  • A child of John III Doukas Vatatzes was Theodore II Laskaris[13].
  • John III Doukas Vatatzes held citizenship in Byzantine Empire[14].
  • John III Doukas Vatatzes worked as a sovereign[6].
  • John III Doukas Vatatzes held the position of Byzantine emperor[15].
  • John III Doukas Vatatzes's religion is recorded as Eastern Orthodoxy[16].
  • John III Doukas Vatatzes's image is recorded as John III Doukas Vatatzes.jpg[17].
  • John III Doukas Vatatzes's image is recorded as St. John Vatatze the Merciful.jpg[18].
  • John III Doukas Vatatzes is recorded as male[19].
  • John III Doukas Vatatzes's instance of is recorded as human[20].
  • John III Doukas Vatatzes's family is recorded as Doukas[21].
  • John III Doukas Vatatzes's ISNI is recorded as 0000000012134699[22].
  • John III Doukas Vatatzes's VIAF cluster ID is recorded as 50018894[23].
  • John III Doukas Vatatzes's VIAF cluster ID is recorded as 134164476394625911254[24].
  • John III Doukas Vatatzes's GND ID is recorded as 118639935[25].
  • John III Doukas Vatatzes's Bibliothèque nationale de France ID is recorded as 12345519s[26].
  • John III Doukas Vatatzes's IdRef ID is recorded as 259846279[27].

Body

Origins and Family

John III Doukas Vatatzes's place of birth was Didymoteicho[2]. He was born on +1192-01-01T00:00:00Z[3]. His father was Vasilios Vatatzes[9]. His mother was NN Angelina[10].

Career and Affiliations

John III Doukas Vatatzes's professions included sovereign[6]. He held the position of Byzantine emperor[15].

Personal Life

Spouses include Irene Laskarina[11], a Christian nun[28], 1200–1241[29], of Byzantine Empire[30] and Anna of Hohenstaufen[12], a nun[31], 1230–1307[32], of Holy Roman Empire[33]. A child of John III Doukas Vatatzes was Theodore II Laskaris[13]. His religion is recorded as Eastern Orthodoxy[16].

Death and Burial

Recorded date of death include +1254-11-03T00:00:00Z[5] and +1254-00-00T00:00:00Z[8]. John III Doukas Vatatzes passed away in Kemalpaşa[4].

Why It Matters

John III Doukas Vatatzes ranks in the top 0.71% of human entities by monthly Wikipedia readership (191 views/month, #7,145 of 1,000,298).[7] He has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[34] He is known by 39 alternative names across languages and contexts.[35]

FAQs

Where was John III Doukas Vatatzes born?

John III Doukas Vatatzes's place of birth was Didymoteicho[2].

Where did John III Doukas Vatatzes die?

John III Doukas Vatatzes died in Kemalpaşa[4].

Who were John III Doukas Vatatzes's parents?

John III Doukas Vatatzes's father was Vasilios Vatatzes[9]. John III Doukas Vatatzes's mother was NN Angelina[10].

Who was John III Doukas Vatatzes married to?

John III Doukas Vatatzes's spouses include Irene Laskarina[11] and Anna of Hohenstaufen[12].

What did John III Doukas Vatatzes do for work?

John III Doukas Vatatzes worked as sovereign[6].

References

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

Direct Wikidata claims

  1. [17] . wikidata.org.
  2. [18] . wikidata.org.
  3. [2] . wikidata.org.
  4. [4] . wikidata.org.
  5. [19] . The Peerage. wikidata.org.
  6. [9] . The Peerage. wikidata.org.
  7. [10] . Genealogics. wikidata.org.
  8. [11] . Retrieved . wikidata.org.
  9. [12] . Retrieved . wikidata.org.
  10. [14] . wikidata.org.
  11. [20] . wikidata.org.
  12. [15] . wikidata.org.
  13. [13] . The Peerage. wikidata.org.
  14. [21] . wikidata.org.
  15. [6] . wikidata.org.
  16. [16] . wikidata.org.
  17. [22] . general catalog of BnF. Retrieved . wikidata.org.
  18. [23] . wikidata.org.
  19. [24] . wikidata.org.
  20. [25] . wikidata.org.
  21. [26] . Virtual International Authority File. Retrieved . wikidata.org.
  22. [27] . Virtual International Authority File. Retrieved . wikidata.org.
  23. [3] . Ökumenisches Heiligenlexikon. biolex.ios-regensburg.de. Provenance: wikidata.org.
  24. [5] . wikidata.org.
  25. [8] . 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

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [34] . Wikidata sitelinks. wikidata.org.
  3. [35] . 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 III Doukas Vatatzes. Retrieved April 19, 2026, from https://4ort.xyz/entity/john-iii-doukas-vatatzes
MLA “John III Doukas Vatatzes.” 4ort.xyz Knowledge Graph, 4ort.xyz, 19 Apr. 2026, https://4ort.xyz/entity/john-iii-doukas-vatatzes.
BibTeX @misc{4ortxyz_john-iii-doukas-vatatzes_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John III Doukas Vatatzes}}, year = {2026}, url = {https://4ort.xyz/entity/john-iii-doukas-vatatzes}, note = {Accessed: 2026-04-19}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John III Doukas Vatatzes — https://4ort.xyz/entity/john-iii-doukas-vatatzes (retrieved 2026-04-19)

Canonical URL: https://4ort.xyz/entity/john-iii-doukas-vatatzes · Last refreshed: