William de Grandison, 1st Baron Grandison

Peerage person ID=118570
Person human Q61896055
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William de Grandison, 1st Baron Grandison

Summary

William de Grandison, 1st Baron Grandison is a human[1]. He was born on +1300-00-00T00:00:00Z[2]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (8 views/month, #7,293 of 1,000,298).[3]

Key Facts

  • William de Grandison, 1st Baron Grandison was born on +1300-00-00T00:00:00Z[2].
  • William de Grandison, 1st Baron Grandison's father was Peter de Grandson[4].
  • William de Grandison, 1st Baron Grandison's mother was Agnès von Neuenburg[5].
  • William de Grandison, 1st Baron Grandison was married to Sibylla de Tregoz[6].
  • A child of William de Grandison, 1st Baron Grandison was Catherine Montagu, Countess of Salisbury[7].
  • A child of William de Grandison, 1st Baron Grandison was Mabel de Grandson[8].
  • A child of William de Grandison, 1st Baron Grandison was John Grandison[9].
  • A child of William de Grandison, 1st Baron Grandison was Peter de Grandison[10].
  • A child of William de Grandison, 1st Baron Grandison was Agnes de Grandson[11].
  • William de Grandison, 1st Baron Grandison is recorded as male[12].
  • William de Grandison, 1st Baron Grandison's instance of is recorded as human[13].
  • William de Grandison, 1st Baron Grandison's family is recorded as House of Grandson[14].
  • William de Grandison, 1st Baron Grandison's coat of arms image is recorded as GrandisonArms.svg[15].
  • William de Grandison, 1st Baron Grandison's noble title is recorded as Baron Grandison[16].
  • William de Grandison, 1st Baron Grandison's noble title is recorded as knight[17].
  • William de Grandison, 1st Baron Grandison's given name is recorded as William[18].
  • William de Grandison, 1st Baron Grandison's given name is recorded as Guillaume[19].
  • William de Grandison, 1st Baron Grandison's Rodovid ID is recorded as 523045[20].
  • William de Grandison, 1st Baron Grandison's name in native language is recorded as Guillaume de Grandson[21].
  • William de Grandison, 1st Baron Grandison's name in native language is recorded as Guillaume de Grandison[22].
  • William de Grandison, 1st Baron Grandison's genealogics.org person ID is recorded as I00177588[23].
  • William de Grandison, 1st Baron Grandison's number of children is recorded as {'unit': '1', 'amount': '+14'}[24].
  • William de Grandison, 1st Baron Grandison's Geni.com profile ID is recorded as 6000000002378364475[25].
  • William de Grandison, 1st Baron Grandison's Google Knowledge Graph ID is recorded as /g/11h07ggxw1[26].
  • William de Grandison, 1st Baron Grandison's WikiTree person ID is recorded as Grandison-2[27].

Body

Origins and Family

William de Grandison, 1st Baron Grandison was born on +1300-00-00T00:00:00Z[2]. His father was Peter de Grandson[4]. His mother was Agnès von Neuenburg[5].

Personal Life

William de Grandison, 1st Baron Grandison was married to Sibylla de Tregoz[6]. Children include Catherine Montagu, Countess of Salisbury[7], 1304–1349[28], of Kingdom of England[29]; Mabel de Grandson[8], 1294–1350[30]; John Grandison[9]; Peter de Grandison[10]; and Agnes de Grandson[11], 1283–1357[31].

Why It Matters

William de Grandison, 1st Baron Grandison ranks in the top 0.73% of human entities by monthly Wikipedia readership (8 views/month, #7,293 of 1,000,298).[3]

FAQs

Who were William de Grandison, 1st Baron Grandison's parents?

William de Grandison, 1st Baron Grandison's father was Peter de Grandson[4]. William de Grandison, 1st Baron Grandison's mother was Agnès von Neuenburg[5].

Who was William de Grandison, 1st Baron Grandison married to?

William de Grandison, 1st Baron Grandison's spouses include Sibylla de Tregoz[6].

References

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

Direct Wikidata claims

  1. [12] . The Peerage. wikidata.org.
  2. [4] . Genealogics. gallica.bnf.fr. Provenance: wikidata.org.
  3. [5] . Genealogics. gallica.bnf.fr. Provenance: wikidata.org.
  4. [6] . google.fr. google.fr. Provenance: wikidata.org.
  5. [13] . wikidata.org.
  6. [7] . google.fr. google.fr. Provenance: wikidata.org.
  7. [8] . The Peerage. wikidata.org.
  8. [9] . The Peerage. google.fr. Provenance: wikidata.org.
  9. [10] . google.fr. google.fr. Provenance: wikidata.org.
  10. [11] . The Complete Peerage. wikidata.org.
  11. [14] . wikidata.org.
  12. [15] . gallica.bnf.fr. gallica.bnf.fr. Provenance: wikidata.org.
  13. [16] . google.fr. google.fr. Provenance: wikidata.org.
  14. [17] . wikidata.org.
  15. [2] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . gallica.bnf.fr. gallica.bnf.fr. Provenance: 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.
  25. [27] . 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

Class ancestry

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

Aggregate / graph-position facts

  1. [3] . Wikimedia Foundation. dumps.wikimedia.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 de Grandison, 1st Baron Grandison. Retrieved May 3, 2026, from https://4ort.xyz/entity/william-de-grandison-1st-baron-grandison
MLA “William de Grandison, 1st Baron Grandison.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/william-de-grandison-1st-baron-grandison.
BibTeX @misc{4ortxyz_william-de-grandison-1st-baron-grandison_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William de Grandison, 1st Baron Grandison}}, year = {2026}, url = {https://4ort.xyz/entity/william-de-grandison-1st-baron-grandison}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William de Grandison, 1st Baron Grandison — https://4ort.xyz/entity/william-de-grandison-1st-baron-grandison (retrieved 2026-05-03)

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