William VI, Marquess of Montferrat

Italian noble
Person human Q2095490
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William VI, Marquess of Montferrat

Summary

William VI, Marquess of Montferrat is a human[1]. He was born on January 1, 1173[2]. He died in Almyros[3]. He died on September 17, 1226[4]. He worked as a sovereign[5]. He has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[6]

Key Facts

  • William VI, Marquess of Montferrat died in Almyros[3].
  • William VI, Marquess of Montferrat was born on January 1, 1173[2].
  • William VI, Marquess of Montferrat died on September 17, 1226[4].
  • William VI, Marquess of Montferrat died on September 17, 1225[7].
  • William VI, Marquess of Montferrat's father was Boniface I, Marquess of Montferrat[8].
  • William VI, Marquess of Montferrat's mother was Elena di Bosco[9].
  • William VI, Marquess of Montferrat was married to Berta di Clavesana[10].
  • Among William VI, Marquess of Montferrat's spouses was Sophie of Hohenstaufen[11].
  • A child of William VI, Marquess of Montferrat was Boniface II, Marquess of Montferrat[12].
  • A child of William VI, Marquess of Montferrat was Alix of Montferrat[13].
  • A child of William VI, Marquess of Montferrat was Beatrice of Montferrat[14].
  • A child of William VI, Marquess of Montferrat was Oddone di Monferrato[15].
  • William VI, Marquess of Montferrat worked as a sovereign[5].
  • William VI, Marquess of Montferrat held the position of marquis of Montferrat[16].
  • William VI, Marquess of Montferrat is recorded as male[17].
  • William VI, Marquess of Montferrat's instance of is recorded as human[18].
  • William VI, Marquess of Montferrat's family is recorded as Aleramici[19].
  • William VI, Marquess of Montferrat's noble title is recorded as margrave[20].
  • William VI, Marquess of Montferrat's military, police or special rank is recorded as knight[21].
  • The cause of death was disease[22].
  • William VI, Marquess of Montferrat's given name is recorded as William[23].
  • William VI, Marquess of Montferrat's manner of death is recorded as natural causes[24].
  • William VI, Marquess of Montferrat's sibling is recorded as Demetrius of Montferrat[25].
  • William VI, Marquess of Montferrat's sibling is recorded as Agnes of Montferrat[26].

Body

Origins and Family

William VI, Marquess of Montferrat was born on January 1, 1173[2]. His father was Boniface I, Marquess of Montferrat[8]. His mother was Elena di Bosco[9].

Career and Affiliations

William VI, Marquess of Montferrat worked as a sovereign[5]. He held the position of marquis of Montferrat[16].

Personal Life

Spouses include Berta di Clavesana[10], 1180–1224[27] and Sophie of Hohenstaufen[11]. Children include Boniface II, Marquess of Montferrat[12], a sovereign[28], 1202–1253[29]; Alix of Montferrat[13], a consort[30], 1210–1233[31]; Beatrice of Montferrat[14], b. 1210[32]; and Oddone di Monferrato[15], a diplomat[33], 1190–1251[34].

Death and Burial

Recorded date of death include September 17, 1226[4] and September 17, 1225[7]. William VI, Marquess of Montferrat passed away in Almyros[3]. The cause of death was disease[22].

Why It Matters

William VI, Marquess of Montferrat has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[6] He is known by 9 alternative names across languages and contexts.[35]

FAQs

Where did William VI, Marquess of Montferrat die?

William VI, Marquess of Montferrat died in Almyros[3].

Who were William VI, Marquess of Montferrat's parents?

William VI, Marquess of Montferrat's father was Boniface I, Marquess of Montferrat[8]. William VI, Marquess of Montferrat's mother was Elena di Bosco[9].

Who was William VI, Marquess of Montferrat married to?

William VI, Marquess of Montferrat's spouses include Berta di Clavesana[10] and Sophie of Hohenstaufen[11].

What did William VI, Marquess of Montferrat do for work?

William VI, Marquess of Montferrat 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. [17] . Q75653886. wikidata.org.
  3. [8] . Q75653886. wikidata.org.
  4. [9] . Q75653886. wikidata.org.
  5. [10] . Q75653886. Retrieved . wikidata.org.
  6. [11] . Q75653886. wikidata.org.
  7. [18] . wikidata.org.
  8. [16] . wikidata.org.
  9. [12] . Q75653886. wikidata.org.
  10. [13] . wikidata.org.
  11. [14] . wikidata.org.
  12. [15] . wikidata.org.
  13. [19] . wikidata.org.
  14. [20] . wikidata.org.
  15. [5] . wikidata.org.
  16. [21] . wikidata.org.
  17. [22] . wikidata.org.
  18. [2] . Q75653886. wikidata.org.
  19. [4] . Q75653886. wikidata.org.
  20. [7] . 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
  8. [34] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikidata sitelinks. wikidata.org.
  2. [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). William VI, Marquess of Montferrat. Retrieved April 10, 2026, from https://4ort.xyz/entity/william-vi-marquess-of-montferrat
MLA “William VI, Marquess of Montferrat.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/william-vi-marquess-of-montferrat.
BibTeX @misc{4ortxyz_william-vi-marquess-of-montferrat_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William VI, Marquess of Montferrat}}, year = {2026}, url = {https://4ort.xyz/entity/william-vi-marquess-of-montferrat}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William VI, Marquess of Montferrat — https://4ort.xyz/entity/william-vi-marquess-of-montferrat (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. 5w ago · JhealdBatch bot · 2026-07-20 view diff on Wikidata ↗
    Given name William
    Sibling Demetrius of Montferrat, Agnes of Montferrat
    Military, police or special rank knight
    Child Boniface II, Marquess of Montferrat, Alix of Montferrat, Beatrice of Montferrat +1
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42681|batch #42681]]: TP named as #12b"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.