William I, Marquis of Namur

Marquis of Namur
Person human Q527673
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William I, Marquis of Namur

Summary

William I, Marquis of Namur is a human[1]. He was born on January 1, 1324[2]. He died in Namur[3]. He died on October 1, 1391[4]. He worked as a sovereign[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (11 views/month, #7,291 of 1,000,298).[6]

Key Facts

  • William I, Marquis of Namur passed away in Namur[3].
  • William I, Marquis of Namur was born on January 1, 1324[2].
  • William I, Marquis of Namur died on October 1, 1391[4].
  • William I, Marquis of Namur's father was John I, Marquis of Namur[7].
  • William I, Marquis of Namur's mother was Marie of Artois[8].
  • Among William I, Marquis of Namur's spouses was Jeanne of Hainault[9].
  • Among William I, Marquis of Namur's spouses was Caterina di Savoia-Vaud[10].
  • A child of William I, Marquis of Namur was William II, Marquis of Namur[11].
  • A child of William I, Marquis of Namur was John III, Marquis of Namur[12].
  • A child of William I, Marquis of Namur was Marie de Namur[13].
  • William I, Marquis of Namur held citizenship in France[14].
  • William I, Marquis of Namur's professions included sovereign[5].
  • William I, Marquis of Namur is recorded as male[15].
  • William I, Marquis of Namur's instance of is recorded as human[16].
  • William I, Marquis of Namur's family is recorded as House of Dampierre[17].
  • William I, Marquis of Namur's noble title is recorded as count[18].
  • William I, Marquis of Namur's Commons category is recorded as William I, Marquis of Namur[19].
  • William I, Marquis of Namur's given name is recorded as Willem[20].
  • William I, Marquis of Namur's languages spoken, written or signed is recorded as French[21].
  • William I, Marquis of Namur's name in native language is recorded as {'lang': 'fr', 'text': 'Guillaume Ier de Namur'}[22].
  • William I, Marquis of Namur's sibling is recorded as Blanche of Namur[23].
  • William I, Marquis of Namur's sibling is recorded as John II, Marquis of Namur[24].
  • William I, Marquis of Namur's sibling is recorded as Philip III, Marquis of Namur[25].
  • William I, Marquis of Namur's sibling is recorded as Guy II, Marquis of Namur[26].

Body

Origins and Family

William I, Marquis of Namur was born on January 1, 1324[2]. His father was John I, Marquis of Namur[7]. His mother was Marie of Artois[8].

Career and Affiliations

William I, Marquis of Namur's professions included sovereign[5].

Personal Life

Spouses include Jeanne of Hainault[9], a politician[27], 1323–1350[28] and Caterina di Savoia-Vaud[10], 1312–1388[29]. Children include William II, Marquis of Namur[11], an aristocrat[30], 1355–1418[31], of France[32]; John III, Marquis of Namur[12], a sovereign[33]; and Marie de Namur[13].

Death and Burial

William I, Marquis of Namur died on October 1, 1391[4]. He died in Namur[3].

Why It Matters

William I, Marquis of Namur ranks in the top 0.73% of human entities by monthly Wikipedia readership (11 views/month, #7,291 of 1,000,298).[6] He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[34]

FAQs

Where did William I, Marquis of Namur die?

William I, Marquis of Namur died in Namur[3].

Who were William I, Marquis of Namur's parents?

William I, Marquis of Namur's father was John I, Marquis of Namur[7]. William I, Marquis of Namur's mother was Marie of Artois[8].

Who was William I, Marquis of Namur married to?

William I, Marquis of Namur's spouses include Jeanne of Hainault[9] and Caterina di Savoia-Vaud[10].

What did William I, Marquis of Namur do for work?

William I, Marquis of Namur worked as sovereign[5].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [34] . 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, Marquis of Namur. Retrieved April 10, 2026, from https://4ort.xyz/entity/william-i-marquis-of-namur
MLA “William I, Marquis of Namur.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/william-i-marquis-of-namur.
BibTeX @misc{4ortxyz_william-i-marquis-of-namur_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William I, Marquis of Namur}}, year = {2026}, url = {https://4ort.xyz/entity/william-i-marquis-of-namur}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William I, Marquis of Namur — https://4ort.xyz/entity/william-i-marquis-of-namur (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. 16d ago · Daieuxetdailleurs · 2026-06-29 view diff on Wikidata ↗
    Citizenship
    Place of death Namur
    Given name Willem
    Instance of
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9371]]: 956229109, #quickstatements; #temporary_batch_1782644922236"
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