William I

French aristocrat
Person human Q1243343
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William I

Summary

William I is a human[1]. He was born on +1200-01-01T00:00:00Z[2]. He died on +1217-01-01T00:00:00Z[3]. He worked as an aristocrat[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (5 views/month, #7,296 of 1,000,298).[5]

Key Facts

  • William I was born on +1200-01-01T00:00:00Z[2].
  • William I died on +1217-01-01T00:00:00Z[3].
  • William I's father was Stephen I of Sancerre[6].
  • William I was married to Eustachie de Courtenay[7].
  • William I was married to Denise de Déols[8].
  • William I was married to Marie de Charenton[9].
  • A child of William I was Louis I de Sancerre[10].
  • William I held citizenship in France[11].
  • William I worked as an aristocrat[4].
  • William I is recorded as male[12].
  • William I's instance of is recorded as human[13].
  • William I's family is recorded as House of Blois[14].
  • William I's noble title is recorded as count[15].
  • William I's Commons category is recorded as William, Count of Sancerre[16].
  • William I's given name is recorded as Wilhelm[17].
  • William I's Rodovid ID is recorded as 632566[18].
  • William I's Rodovid ID is recorded as 624200[19].
  • William I's languages spoken, written or signed is recorded as French[20].
  • William I's name in native language is recorded as {'lang': 'fr', 'text': 'Guillaume Ier de Sancerre'}[21].
  • William I's genealogics.org person ID is recorded as I00164586[22].
  • William I's Google Knowledge Graph ID is recorded as /g/121zz_xj[23].
  • William I's WikiTree person ID is recorded as Sancerre-13[24].
  • William I's sibling is recorded as Stephen II de Sancerre[25].
  • William I's The Peerage person ID is recorded as p12007.htm#i120068[26].
  • William I's Roglo person ID is recorded as p=guillaume;n=de sancerre[27].

Body

Origins and Family

William I was born on +1200-01-01T00:00:00Z[2]. His father was Stephen I of Sancerre[6].

Career and Affiliations

William I's professions included aristocrat[4].

Personal Life

Spouses include Eustachie de Courtenay[7]; Denise de Déols[8], 1173–1207[28]; and Marie de Charenton[9]. A child of William I was Louis I de Sancerre[10].

Death and Burial

William I died on +1217-01-01T00:00:00Z[3].

Why It Matters

William I ranks in the top 0.73% of human entities by monthly Wikipedia readership (5 views/month, #7,296 of 1,000,298).[5] He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[29]

FAQs

Who were William I's parents?

William I's father was Stephen I of Sancerre[6].

Who was William I married to?

William I's spouses include Eustachie de Courtenay[7], Denise de Déols[8], and Marie de Charenton[9].

What did William I do for work?

William I worked as aristocrat[4].

References

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

Direct Wikidata claims

  1. [12] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . Retrieved . wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . wikidata.org.
  6. [11] . wikidata.org.
  7. [13] . wikidata.org.
  8. [10] . wikidata.org.
  9. [14] . wikidata.org.
  10. [15] . wikidata.org.
  11. [4] . wikidata.org.
  12. [16] . wikidata.org.
  13. [2] . wikidata.org.
  14. [3] . genealogics.org. genealogics.org. Provenance: 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.
  24. [26] . Retrieved . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . 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. [29] . 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). William I. Retrieved April 11, 2026, from https://4ort.xyz/entity/william-i-q1243343
MLA “William I.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/william-i-q1243343.
BibTeX @misc{4ortxyz_william-i-q1243343_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William I}}, year = {2026}, url = {https://4ort.xyz/entity/william-i-q1243343}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William I — https://4ort.xyz/entity/william-i-q1243343 (retrieved 2026-04-11)

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