Lady Mary Osborne

(1688-1722)
Person human Q75253585
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Lady Mary Osborne

Summary

Lady Mary Osborne is a human[1]. She was born on +1688-08-14T00:00:00Z[2]. She died on +1722-02-04T00:00:00Z[3].

Key Facts

  • Lady Mary Osborne was born on +1688-08-14T00:00:00Z[2].
  • Lady Mary Osborne died on +1722-02-04T00:00:00Z[3].
  • Lady Mary Osborne's father was Peregrine Osborne, 2nd Duke of Leeds[4].
  • Lady Mary Osborne's mother was Bridget, Duchess of Leeds[5].
  • Among Lady Mary Osborne's spouses was John Cochrane, 4th Earl of Dundonald[6].
  • Lady Mary Osborne was married to Henry Somerset, 2nd Duke of Beaufort[7].
  • Lady Mary Osborne is recorded as female[8].
  • Lady Mary Osborne's instance of is recorded as human[9].
  • Lady Mary Osborne's family name is recorded as Osborne[10].
  • Lady Mary Osborne's given name is recorded as Mary[11].
  • Lady Mary Osborne's genealogics.org person ID is recorded as I00018396[12].
  • Lady Mary Osborne's Geni.com profile ID is recorded as 6000000015713866181[13].
  • Lady Mary Osborne's WikiTree person ID is recorded as Osborne-4446[14].
  • Lady Mary Osborne's UK National Archives ID is recorded as F55993[15].
  • Lady Mary Osborne's Kindred Britain ID is recorded as I18720[16].
  • Lady Mary Osborne's sibling is recorded as Peregrine Osborne, 3rd Duke of Leeds[17].
  • Lady Mary Osborne's WeRelate person ID is recorded as Mary_Osborne_(22)[18].
  • Lady Mary Osborne's The Peerage person ID is recorded as p1379.htm#i13784[19].
  • Lady Mary Osborne's Roglo person ID is recorded as p=mary;n=osborne;oc=1[20].

Body

Origins and Family

Lady Mary Osborne was born on +1688-08-14T00:00:00Z[2]. Her father was Peregrine Osborne, 2nd Duke of Leeds[4]. Her mother was Bridget, Duchess of Leeds[5].

Personal Life

Spouses include John Cochrane, 4th Earl of Dundonald[6], a military personnel[21], 1687–1720[22] and Henry Somerset, 2nd Duke of Beaufort[7], a politician[23], 1684–1714[24], of Kingdom of Great Britain[25], awarded the Order of the Garter[26].

Death and Burial

Lady Mary Osborne died on +1722-02-04T00:00:00Z[3].

FAQs

Who were Lady Mary Osborne's parents?

Lady Mary Osborne's father was Peregrine Osborne, 2nd Duke of Leeds[4]. Lady Mary Osborne's mother was Bridget, Duchess of Leeds[5].

Who was Lady Mary Osborne married to?

Lady Mary Osborne's spouses include John Cochrane, 4th Earl of Dundonald[6] and Henry Somerset, 2nd Duke of Beaufort[7].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [21] . Wikidata. wikidata.org. → on this site
  2. [22] . Wikidata. wikidata.org. → on this site
  3. [23] . Wikidata. wikidata.org. → on this site
  4. [24] . Wikidata. wikidata.org. → on this site
  5. [25] . Wikidata. wikidata.org. → on this site
  6. [26] . 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 Osborne. Retrieved May 3, 2026, from https://4ort.xyz/entity/lady-mary-osborne
MLA “Lady Mary Osborne.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lady-mary-osborne.
BibTeX @misc{4ortxyz_lady-mary-osborne_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lady Mary Osborne}}, year = {2026}, url = {https://4ort.xyz/entity/lady-mary-osborne}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lady Mary Osborne — https://4ort.xyz/entity/lady-mary-osborne (retrieved 2026-05-03)

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