Lady Mary Seymour

Peerage person ID=24534
Person human Q75267798
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Lady Mary Seymour

Summary

Lady Mary Seymour is a human[1]. She died on +1570-01-18T00:00:00Z[2].

Key Facts

  • Lady Mary Seymour died on +1570-01-18T00:00:00Z[2].
  • Lady Mary Seymour's father was Edward Seymour, 1st Duke of Somerset[3].
  • Lady Mary Seymour's mother was Anne Seymour, Duchess of Somerset[4].
  • Lady Mary Seymour was married to Sir Andrew Rogers[5].
  • Among Lady Mary Seymour's spouses was Sir Henry Peyton[6].
  • Lady Mary Seymour was married to Francis Cosbie[7].
  • A child of Lady Mary Seymour was Alexander Cosbie[8].
  • A child of Lady Mary Seymour was Henry Cosbie[9].
  • A child of Lady Mary Seymour was Arnold Cosbie[10].
  • Lady Mary Seymour is recorded as female[11].
  • Lady Mary Seymour's instance of is recorded as human[12].
  • Lady Mary Seymour's family name is recorded as Seymour[13].
  • Lady Mary Seymour's given name is recorded as Mary[14].
  • Lady Mary Seymour's WikiTree person ID is recorded as Seymour-59[15].
  • Lady Mary Seymour's WeRelate person ID is recorded as Mary_Seymour_(20)[16].
  • Lady Mary Seymour's WeRelate person ID is recorded as Mary_Seymour_(19)[17].
  • Lady Mary Seymour's The Peerage person ID is recorded as p2454.htm#i24534[18].
  • Lady Mary Seymour's Roglo person ID is recorded as p=mary;n=seymour;oc=1[19].

Body

Origins and Family

Lady Mary Seymour's father was Edward Seymour, 1st Duke of Somerset[3]. Her mother was Anne Seymour, Duchess of Somerset[4].

Personal Life

Spouses include Sir Andrew Rogers[5]; Sir Henry Peyton[6]; and Francis Cosbie[7], 1510–1580[20]. Children include Alexander Cosbie[8], 1552–1596[21]; Henry Cosbie[9]; and Arnold Cosbie[10].

Death and Burial

Lady Mary Seymour died on +1570-01-18T00:00:00Z[2].

FAQs

Who were Lady Mary Seymour's parents?

Lady Mary Seymour's father was Edward Seymour, 1st Duke of Somerset[3]. Lady Mary Seymour's mother was Anne Seymour, Duchess of Somerset[4].

Who was Lady Mary Seymour married to?

Lady Mary Seymour's spouses include Sir Andrew Rogers[5], Sir Henry Peyton[6], and Francis Cosbie[7].

References

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

Direct Wikidata claims

  1. [11] . The Peerage. wikidata.org.
  2. [3] . The Peerage. wikidata.org.
  3. [4] . The Peerage. wikidata.org.
  4. [5] . Retrieved . wikidata.org.
  5. [6] . Retrieved . wikidata.org.
  6. [7] . Retrieved . wikidata.org.
  7. [12] . wikidata.org.
  8. [8] . The Peerage. wikidata.org.
  9. [9] . The Peerage. wikidata.org.
  10. [10] . The Peerage. wikidata.org.
  11. [2] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . Retrieved . wikidata.org.
  18. [19] . wikidata.org.

Inline context (facts about related entities)

  1. [20] . Wikidata. wikidata.org. → on this site
  2. [21] . 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). Lady Mary Seymour. Retrieved May 3, 2026, from https://4ort.xyz/entity/lady-mary-seymour-q75267798
MLA “Lady Mary Seymour.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lady-mary-seymour-q75267798.
BibTeX @misc{4ortxyz_lady-mary-seymour-q75267798_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lady Mary Seymour}}, year = {2026}, url = {https://4ort.xyz/entity/lady-mary-seymour-q75267798}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lady Mary Seymour — https://4ort.xyz/entity/lady-mary-seymour-q75267798 (retrieved 2026-05-03)

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