Eustachie de Courtenay

Peerage person ID=60854
Person human Q75320240
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Eustachie de Courtenay

Summary

Eustachie de Courtenay is a human[1].

Key Facts

  • Eustachie de Courtenay's father was Peter I of Courtenay[2].
  • Eustachie de Courtenay's mother was Elisabeth de Courtenay[3].
  • Among Eustachie de Courtenay's spouses was William of Champlitte[4].
  • Among Eustachie de Courtenay's spouses was William of Brienne[5].
  • Eustachie de Courtenay was married to William I[6].
  • A child of Eustachie de Courtenay was Andre de Brienne[7].
  • A child of Eustachie de Courtenay was Helvis de Brienne[8].
  • A child of Eustachie de Courtenay was Elisabeth de Champlitte[9].
  • A child of Eustachie de Courtenay was Guilherme II de Champlite[10].
  • A child of Eustachie de Courtenay was Eudes de Champlitte, seigneur de Lamarche[11].
  • Eustachie de Courtenay is recorded as female[12].
  • Eustachie de Courtenay's instance of is recorded as human[13].
  • Eustachie de Courtenay's family name is recorded as de Courtenay[14].
  • Eustachie de Courtenay's Rodovid ID is recorded as 697410[15].
  • Eustachie de Courtenay's Rodovid ID is recorded as 632563[16].
  • Eustachie de Courtenay's genealogics.org person ID is recorded as I00197617[17].
  • Eustachie de Courtenay's WikiTree person ID is recorded as Courtenay-682[18].
  • Eustachie de Courtenay's WeRelate person ID is recorded as Eustachia_De_Courtenay_(1)[19].
  • Eustachie de Courtenay's The Peerage person ID is recorded as p6086.htm#i60854[20].
  • Eustachie de Courtenay's Roglo person ID is recorded as p=eustachie;n=de courtenay[21].

Body

Origins and Family

Eustachie de Courtenay's father was Peter I of Courtenay[2]. Her mother was Elisabeth de Courtenay[3].

Personal Life

Spouses include William of Champlitte[4], a knight[22], 1160–1209[23], of France[24]; William of Brienne[5]; and William I[6], an aristocrat[25], 1200–1217[26], of France[27]. Children include Andre de Brienne[7]; Helvis de Brienne[8]; Elisabeth de Champlitte[9]; Guilherme II de Champlite[10], of Kingdom of France[28]; and Eudes de Champlitte, seigneur de Lamarche[11].

FAQs

Who were Eustachie de Courtenay's parents?

Eustachie de Courtenay's father was Peter I of Courtenay[2]. Eustachie de Courtenay's mother was Elisabeth de Courtenay[3].

Who was Eustachie de Courtenay married to?

Eustachie de Courtenay's spouses include William of Champlitte[4], William of Brienne[5], and William I[6].

References

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

Direct Wikidata claims

  1. [12] . The Peerage. wikidata.org.
  2. [2] . The Peerage. wikidata.org.
  3. [3] . The Peerage. wikidata.org.
  4. [4] . Retrieved . wikidata.org.
  5. [5] . Retrieved . wikidata.org.
  6. [6] . Retrieved . wikidata.org.
  7. [13] . wikidata.org.
  8. [7] . The Peerage. wikidata.org.
  9. [8] . The Peerage. wikidata.org.
  10. [9] . Genealogics. wikidata.org.
  11. [10] . Genealogics. wikidata.org.
  12. [11] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . Retrieved . wikidata.org.
  20. [21] . wikidata.org.

Inline context (facts about related entities)

  1. [22] . Wikidata. wikidata.org. → on this site
  2. [23] . Wikidata. wikidata.org. → on this site
  3. [24] . Wikidata. wikidata.org. → on this site
  4. [25] . Wikidata. wikidata.org. → on this site
  5. [26] . Wikidata. wikidata.org. → on this site
  6. [27] . Wikidata. wikidata.org. → on this site
  7. [28] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). Eustachie de Courtenay. Retrieved May 3, 2026, from https://4ort.xyz/entity/eustachie-de-courtenay
MLA “Eustachie de Courtenay.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/eustachie-de-courtenay.
BibTeX @misc{4ortxyz_eustachie-de-courtenay_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Eustachie de Courtenay}}, year = {2026}, url = {https://4ort.xyz/entity/eustachie-de-courtenay}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Eustachie de Courtenay — https://4ort.xyz/entity/eustachie-de-courtenay (retrieved 2026-05-03)

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