Sibyl Marshal

Peerage person ID=42677
Person human Q12902110
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Sibyl Marshal

Summary

Sibyl Marshal is a human[1]. She was born on +1201-00-00T00:00:00Z[2].

Key Facts

  • Sibyl Marshal was born on +1201-00-00T00:00:00Z[2].
  • Sibyl Marshal's father was William Marshal, 1st Earl of Pembroke[3].
  • Sibyl Marshal's mother was Isabel de Clare, 4th Countess of Pembroke[4].
  • Among Sibyl Marshal's spouses was William de Ferrers, 5th Earl of Derby[5].
  • A child of Sibyl Marshal was Isabel Ferrers[6].
  • A child of Sibyl Marshal was Maud Ferrers[7].
  • A child of Sibyl Marshal was Sibyl de Ferrers[8].
  • A child of Sibyl Marshal was Joan de Ferrers[9].
  • A child of Sibyl Marshal was Agatha Ferrers[10].
  • A child of Sibyl Marshal was Alianore de Ferrers[11].
  • Sibyl Marshal is recorded as female[12].
  • Sibyl Marshal's instance of is recorded as human[13].
  • Sibyl Marshal's family name is recorded as Marshal[14].
  • Sibyl Marshal's given name is recorded as Sibyl[15].
  • Sibyl Marshal's Rodovid ID is recorded as 313654[16].
  • Sibyl Marshal's described by source is recorded as Dictionary of Women Worldwide[17].
  • Sibyl Marshal's genealogics.org person ID is recorded as I00139193[18].
  • Sibyl Marshal's WikiTree person ID is recorded as Marshal-23[19].
  • Sibyl Marshal's Kindred Britain ID is recorded as I4666[20].
  • Sibyl Marshal's sibling is recorded as William Marshal, 2nd Earl of Pembroke[21].
  • Sibyl Marshal's sibling is recorded as Joan Marshal[22].
  • Sibyl Marshal's sibling is recorded as Gilbert Marshal, 4th Earl of Pembroke[23].
  • Sibyl Marshal's sibling is recorded as Anselm Marshal, 6th Earl of Pembroke[24].
  • Sibyl Marshal's sibling is recorded as Maud Marshal[25].
  • Sibyl Marshal's sibling is recorded as Isabel Marshal[26].

Body

Origins and Family

Sibyl Marshal was born on +1201-00-00T00:00:00Z[2]. Her father was William Marshal, 1st Earl of Pembroke[3]. Her mother was Isabel de Clare, 4th Countess of Pembroke[4].

Personal Life

Sibyl Marshal was married to William de Ferrers, 5th Earl of Derby[5]. Children include Isabel Ferrers[6], b. 1218[27]; Maud Ferrers[7]; Sibyl de Ferrers[8], 1230–1273[28]; Joan de Ferrers[9], 1228–1267[29]; Agatha Ferrers[10]; and Alianore de Ferrers[11].

FAQs

Who were Sibyl Marshal's parents?

Sibyl Marshal's father was William Marshal, 1st Earl of Pembroke[3]. Sibyl Marshal's mother was Isabel de Clare, 4th Countess of Pembroke[4].

Who was Sibyl Marshal married to?

Sibyl Marshal's spouses include William de Ferrers, 5th Earl of Derby[5].

References

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

Direct Wikidata claims

  1. [12] . The Peerage. wikidata.org.
  2. [3] . The Peerage. wikidata.org.
  3. [4] . The Peerage. wikidata.org.
  4. [5] . Q75653886. Retrieved . wikidata.org.
  5. [13] . wikidata.org.
  6. [6] . The Peerage. wikidata.org.
  7. [7] . The Peerage. wikidata.org.
  8. [8] . The Peerage. wikidata.org.
  9. [9] . The Peerage. wikidata.org.
  10. [10] . The Peerage. wikidata.org.
  11. [11] . The Peerage. wikidata.org.
  12. [2] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . Q75653886. wikidata.org.
  21. [22] . Q75653886. wikidata.org.
  22. [23] . Q75653886. wikidata.org.
  23. [24] . Q75653886. wikidata.org.
  24. [25] . Q75653886. wikidata.org.
  25. [26] . Q75653886. 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

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). Sibyl Marshal. Retrieved May 3, 2026, from https://4ort.xyz/entity/sibyl-marshal-q12902110
MLA “Sibyl Marshal.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sibyl-marshal-q12902110.
BibTeX @misc{4ortxyz_sibyl-marshal-q12902110_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sibyl Marshal}}, year = {2026}, url = {https://4ort.xyz/entity/sibyl-marshal-q12902110}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sibyl Marshal — https://4ort.xyz/entity/sibyl-marshal-q12902110 (retrieved 2026-05-03)

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