Lady Mary Margaret Seymour

(1855-1948)
Person human Q75297099
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Lady Mary Margaret Seymour

Summary

Lady Mary Margaret Seymour is a human[1]. She was born on +1855-01-01T00:00:00Z[2]. She died on +1948-12-29T00:00:00Z[3].

Key Facts

  • Lady Mary Margaret Seymour was born on +1855-01-01T00:00:00Z[2].
  • Lady Mary Margaret Seymour died on +1948-12-29T00:00:00Z[3].
  • Burial took place at Church of St Mary, Kirtlington[4].
  • Lady Mary Margaret Seymour's father was Francis Seymour, 5th Marquess of Hertford[5].
  • Lady Mary Margaret Seymour's mother was Emily Seymour, Marchioness of Hertford[6].
  • Among Lady Mary Margaret Seymour's spouses was Sir George John Egerton Dashwood, 6th Bt.[7].
  • A child of Lady Mary Margaret Seymour was Sir Robert Henry Seymour Dashwood, 7th Bt.[8].
  • A child of Lady Mary Margaret Seymour was Emily Sophia Dashwood[9].
  • A child of Lady Mary Margaret Seymour was Ernest George Dashwood[10].
  • A child of Lady Mary Margaret Seymour was Dorothy Constance Dashwood[11].
  • A child of Lady Mary Margaret Seymour was Arthur Paul Dashwood[12].
  • A child of Lady Mary Margaret Seymour was Wilfred James Dashwood[13].
  • Lady Mary Margaret Seymour is recorded as female[14].
  • Lady Mary Margaret Seymour's instance of is recorded as human[15].
  • Lady Mary Margaret Seymour's Find a Grave memorial ID is recorded as 63716940[16].
  • Lady Mary Margaret Seymour's family name is recorded as Seymour[17].
  • Lady Mary Margaret Seymour's given name is recorded as Mary[18].
  • Lady Mary Margaret Seymour's genealogics.org person ID is recorded as I00019974[19].
  • Lady Mary Margaret Seymour's Geni.com profile ID is recorded as 6000000006831010489[20].
  • Lady Mary Margaret Seymour's WikiTree person ID is recorded as Seymour-3743[21].
  • Lady Mary Margaret Seymour's WeRelate person ID is recorded as Mary_Seymour_(40)[22].
  • Lady Mary Margaret Seymour's The Peerage person ID is recorded as p4597.htm#i45964[23].
  • Lady Mary Margaret Seymour's Roglo person ID is recorded as p=mary margaret;n=seymour[24].

Body

Origins and Family

Lady Mary Margaret Seymour was born on +1855-01-01T00:00:00Z[2]. Her father was Francis Seymour, 5th Marquess of Hertford[5]. Her mother was Emily Seymour, Marchioness of Hertford[6].

Personal Life

Among Lady Mary Margaret Seymour's spouses was Sir George John Egerton Dashwood, 6th Bt.[7]. Children include Sir Robert Henry Seymour Dashwood, 7th Bt.[8], 1876–1947[25]; Emily Sophia Dashwood[9], 1878–1962[26]; Ernest George Dashwood[10]; Dorothy Constance Dashwood[11], 1881–1950[27]; Arthur Paul Dashwood[12], 1882–1964[28]; and Wilfred James Dashwood[13], 1883–1917[29].

Death and Burial

Lady Mary Margaret Seymour died on +1948-12-29T00:00:00Z[3]. She is buried at Church of St Mary, Kirtlington[4].

FAQs

Who were Lady Mary Margaret Seymour's parents?

Lady Mary Margaret Seymour's father was Francis Seymour, 5th Marquess of Hertford[5]. Lady Mary Margaret Seymour's mother was Emily Seymour, Marchioness of Hertford[6].

Who was Lady Mary Margaret Seymour married to?

Lady Mary Margaret Seymour's spouses include Sir George John Egerton Dashwood, 6th Bt.[7].

References

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

Direct Wikidata claims

  1. [14] . The Peerage. wikidata.org.
  2. [5] . The Peerage. wikidata.org.
  3. [6] . The Peerage. wikidata.org.
  4. [7] . Retrieved . wikidata.org.
  5. [15] . wikidata.org.
  6. [8] . The Peerage. wikidata.org.
  7. [9] . The Peerage. wikidata.org.
  8. [10] . The Peerage. wikidata.org.
  9. [11] . The Peerage. wikidata.org.
  10. [12] . The Peerage. wikidata.org.
  11. [13] . The Peerage. wikidata.org.
  12. [4] . wikidata.org.
  13. [16] . wikidata.org.
  14. [2] . The Peerage. wikidata.org.
  15. [3] . The Peerage. 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.
  22. [23] . Retrieved . wikidata.org.
  23. [24] . wikidata.org.

Inline context (facts about related entities)

  1. [25] . Wikidata. wikidata.org. → on this site
  2. [26] . Wikidata. wikidata.org. → on this site
  3. [27] . Wikidata. wikidata.org. → on this site
  4. [28] . Wikidata. wikidata.org. → on this site
  5. [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). Lady Mary Margaret Seymour. Retrieved May 3, 2026, from https://4ort.xyz/entity/lady-mary-margaret-seymour
MLA “Lady Mary Margaret Seymour.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lady-mary-margaret-seymour.
BibTeX @misc{4ortxyz_lady-mary-margaret-seymour_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lady Mary Margaret Seymour}}, year = {2026}, url = {https://4ort.xyz/entity/lady-mary-margaret-seymour}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lady Mary Margaret Seymour — https://4ort.xyz/entity/lady-mary-margaret-seymour (retrieved 2026-05-03)

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