Isabelle de Marly

- 3 Sep 1292
Person human Q97784746
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Isabelle de Marly

Summary

Isabelle de Marly is a human[1]. She died on +1300-09-03T00:00:00Z[2].

Key Facts

  • Isabelle de Marly died on +1300-09-03T00:00:00Z[2].
  • Isabelle de Marly's father was Bouchard II de Marly, Sire de Marly[3].
  • Isabelle de Marly's mother was Agnès de Beaumont[4].
  • Isabelle de Marly was married to Guy III de Lévis[5].
  • Among Isabelle de Marly's spouses was Guillaume de Beaumont-Gâtinais[6].
  • Isabelle de Marly was married to Robert de Poissy, Seigneur de Malvoisine[7].
  • A child of Isabelle de Marly was Jean I de Lévis, Seigneur de Mirepoix[8].
  • A child of Isabelle de Marly was Thibaut de Lévis, Seigneur de Sérignan et de Florensac[9].
  • A child of Isabelle de Marly was Jeanne de Levis[10].
  • A child of Isabelle de Marly was Philippe I de Lévis, Seigneur de Florensac-en-partie[11].
  • A child of Isabelle de Marly was Pierre de Lévis-Mirepoix[12].
  • A child of Isabelle de Marly was François I de Lévis, Seigneur de Lagarde et de Montsegur[13].
  • Isabelle de Marly is recorded as female[14].
  • Isabelle de Marly's instance of is recorded as human[15].
  • Isabelle de Marly's coat of arms image is recorded as Blason maison fr de Marly.svg[16].
  • Isabelle de Marly's given name is recorded as Isabelle[17].
  • Isabelle de Marly's Rodovid ID is recorded as 438654[18].
  • Isabelle de Marly's genealogics.org person ID is recorded as I00164841[19].
  • Isabelle de Marly's WikiTree person ID is recorded as Montmorency-77[20].
  • Isabelle de Marly's WeRelate person ID is recorded as Isabelle_De_Marly_(1)[21].
  • Isabelle de Marly's Roglo person ID is recorded as p=isabeau;n=de montmorency;oc=3[22].

Body

Origins and Family

Isabelle de Marly's father was Bouchard II de Marly, Sire de Marly[3]. Her mother was Agnès de Beaumont[4].

Personal Life

Spouses include Guy III de Lévis[5], 1300–1299[23], of Kingdom of France[24]; Guillaume de Beaumont-Gâtinais[6], a lord[25], 1215–1269[26]; and Robert de Poissy, Seigneur de Malvoisine[7]. Children include Jean I de Lévis, Seigneur de Mirepoix[8]; Thibaut de Lévis, Seigneur de Sérignan et de Florensac[9]; Jeanne de Levis[10]; Philippe I de Lévis, Seigneur de Florensac-en-partie[11]; Pierre de Lévis-Mirepoix[12], a Catholic priest[27]; and François I de Lévis, Seigneur de Lagarde et de Montsegur[13].

Death and Burial

Isabelle de Marly died on +1300-09-03T00:00:00Z[2].

FAQs

Who were Isabelle de Marly's parents?

Isabelle de Marly's father was Bouchard II de Marly, Sire de Marly[3]. Isabelle de Marly's mother was Agnès de Beaumont[4].

Who was Isabelle de Marly married to?

Isabelle de Marly's spouses include Guy III de Lévis[5], Guillaume de Beaumont-Gâtinais[6], and Robert de Poissy, Seigneur de Malvoisine[7].

References

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

Direct Wikidata claims

  1. [14] . wikidata.org.
  2. [3] . Genealogics. wikidata.org.
  3. [4] . Genealogics. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [15] . wikidata.org.
  8. [8] . Genealogics. wikidata.org.
  9. [9] . Genealogics. wikidata.org.
  10. [10] . wikidata.org.
  11. [11] . wikidata.org.
  12. [12] . wikidata.org.
  13. [13] . wikidata.org.
  14. [16] . wikidata.org.
  15. [2] . WikiTree. wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.

Inline context (facts about related entities)

  1. [23] . Wikidata. wikidata.org. → on this site
  2. [24] . Wikidata. wikidata.org. → on this site
  3. [25] . Wikidata. wikidata.org. → on this site
  4. [26] . Wikidata. wikidata.org. → on this site
  5. [27] . 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). Isabelle de Marly. Retrieved May 3, 2026, from https://4ort.xyz/entity/isabelle-de-marly
MLA “Isabelle de Marly.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/isabelle-de-marly.
BibTeX @misc{4ortxyz_isabelle-de-marly_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Isabelle de Marly}}, year = {2026}, url = {https://4ort.xyz/entity/isabelle-de-marly}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Isabelle de Marly — https://4ort.xyz/entity/isabelle-de-marly (retrieved 2026-05-03)

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