Peter de Grandson

Bef 1195 - Abt 1257/1263
Person human Q96318990
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Peter de Grandson

Summary

Peter de Grandson is a human[1].

Key Facts

  • Peter de Grandson's father was Ebal IV de Grandson[2].
  • Peter de Grandson's mother was Béatrice de Genève[3].
  • Among Peter de Grandson's spouses was Agnès von Neuenburg[4].
  • A child of Peter de Grandson was William de Grandison, 1st Baron Grandison[5].
  • A child of Peter de Grandson was Otto de Grandson[6].
  • A child of Peter de Grandson was Willelmeta von Grandson[7].
  • A child of Peter de Grandson was Jacques de Grandson, Sire de Grandson[8].
  • A child of Peter de Grandson was Henri III of Grandson[9].
  • A child of Peter de Grandson was Gerard of Grandson[10].
  • Peter de Grandson held citizenship in Switzerland[11].
  • Peter de Grandson held the position of castellan[12].
  • Peter de Grandson is recorded as male[13].
  • Peter de Grandson's instance of is recorded as human[14].
  • Peter de Grandson's family is recorded as House of Grandson[15].
  • Peter de Grandson's noble title is recorded as Q131604542[16].
  • Peter de Grandson's family name is recorded as de Grandson[17].
  • Peter de Grandson's given name is recorded as Peter[18].
  • Peter de Grandson's given name is recorded as Pierre[19].
  • Peter de Grandson's HDS ID is recorded as 017803[20].
  • Peter de Grandson's floruit is recorded as +1200-00-00T00:00:00Z[21].
  • Peter de Grandson's genealogics.org person ID is recorded as I00197132[22].
  • Peter de Grandson's WikiTree person ID is recorded as Grandison-45[23].
  • Peter de Grandson's sibling is recorded as Aymon de Grandson[24].
  • Peter de Grandson's sibling is recorded as Girard de La Sarraz, Lord of La Sarraz[25].
  • Peter de Grandson's sibling is recorded as Hugues de Grandson[26].

Body

Origins and Family

Peter de Grandson's father was Ebal IV de Grandson[2]. His mother was Béatrice de Genève[3].

Career and Affiliations

Peter de Grandson held the position of castellan[12].

Personal Life

Peter de Grandson was married to Agnès von Neuenburg[4]. Children include William de Grandison, 1st Baron Grandison[5], b. 1300[27]; Otto de Grandson[6], a politician[28], 1238–1328[29]; Willelmeta von Grandson[7], an aristocrat[30]; Jacques de Grandson, Sire de Grandson[8], 1252–1297[31]; Henri III of Grandson[9], a Catholic priest[32]; and Gerard of Grandson[10], a Catholic bishop[33], 1300–1278[34].

FAQs

Who were Peter de Grandson's parents?

Peter de Grandson's father was Ebal IV de Grandson[2]. Peter de Grandson's mother was Béatrice de Genève[3].

Who was Peter de Grandson married to?

Peter de Grandson's spouses include Agnès von Neuenburg[4].

References

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

Direct Wikidata claims

  1. [13] . wikidata.org.
  2. [2] . Genealogics. wikidata.org.
  3. [3] . Genealogics. books.google.fr. Provenance: wikidata.org.
  4. [4] . wikidata.org.
  5. [11] . wikidata.org.
  6. [14] . wikidata.org.
  7. [12] . wikidata.org.
  8. [5] . Genealogics. wikidata.org.
  9. [6] . wikidata.org.
  10. [7] . Genealogics. wikidata.org.
  11. [8] . Genealogics. wikidata.org.
  12. [9] . wikidata.org.
  13. [10] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . hls-dhs-dss.ch. hls-dhs-dss.ch. Provenance: wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . gallica.bnf.fr. gallica.bnf.fr. Provenance: wikidata.org.
  24. [25] . gallica.bnf.fr. gallica.bnf.fr. Provenance: wikidata.org.
  25. [26] . gallica.bnf.fr. gallica.bnf.fr. Provenance: 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.

📑 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). Peter de Grandson. Retrieved May 3, 2026, from https://4ort.xyz/entity/peter-de-grandson
MLA “Peter de Grandson.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/peter-de-grandson.
BibTeX @misc{4ortxyz_peter-de-grandson_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Peter de Grandson}}, year = {2026}, url = {https://4ort.xyz/entity/peter-de-grandson}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Peter de Grandson — https://4ort.xyz/entity/peter-de-grandson (retrieved 2026-05-03)

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