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Lady Diana Percy

(1917-1978); wife of John Egerton, 6th Duke of Sutherland; daughter of Alan Percy, 8th Duke of Northumberland
Person human Q75249143
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Lady Diana Percy

Summary

Lady Diana Percy is a human[1]. She was born on +1917-11-23T00:00:00Z[2]. She died on +1978-06-16T00:00:00Z[3]. She worked as an aristocrat[4].

Key Facts

  • Lady Diana Percy was born on +1917-11-23T00:00:00Z[2].
  • Lady Diana Percy died on +1978-06-16T00:00:00Z[3].
  • Lady Diana Percy's father was Alan Percy, 8th Duke of Northumberland[5].
  • Lady Diana Percy's mother was Helen Percy, Duchess of Northumberland[6].
  • Among Lady Diana Percy's spouses was John Egerton, 6th Duke of Sutherland[7].
  • Lady Diana Percy held citizenship in United Kingdom[8].
  • Lady Diana Percy held citizenship in United Kingdom of Great Britain and Ireland[9].
  • Lady Diana Percy worked as an aristocrat[4].
  • Lady Diana Percy's image is recorded as Lady DIana Percy.jpg[10].
  • Lady Diana Percy is recorded as female[11].
  • Lady Diana Percy's instance of is recorded as human[12].
  • Lady Diana Percy's family is recorded as Percy family[13].
  • Lady Diana Percy's noble title is recorded as duchess[14].
  • Lady Diana Percy's noble title is recorded as lady[15].
  • Lady Diana Percy's Commons category is recorded as Lady Diana Percy[16].
  • Lady Diana Percy's family name is recorded as Percy[17].
  • Lady Diana Percy's family name is recorded as Egerton[18].
  • Lady Diana Percy's given name is recorded as Diana[19].
  • Lady Diana Percy's given name is recorded as Evelyn[20].
  • Lady Diana Percy's languages spoken, written or signed is recorded as English[21].
  • Lady Diana Percy's genealogics.org person ID is recorded as I00132642[22].
  • Lady Diana Percy's Geni.com profile ID is recorded as 6000000005599105475[23].
  • Lady Diana Percy's WikiTree person ID is recorded as Percy-729[24].
  • Lady Diana Percy's sibling is recorded as Elizabeth Douglas-Hamilton, Duchess of Hamilton and Brandon[25].
  • Lady Diana Percy's sibling is recorded as George Percy, 9th Duke of Northumberland[26].

Body

Origins and Family

Lady Diana Percy was born on +1917-11-23T00:00:00Z[2]. Her father was Alan Percy, 8th Duke of Northumberland[5]. Her mother was Helen Percy, Duchess of Northumberland[6].

Career and Affiliations

Lady Diana Percy's professions included aristocrat[4].

Personal Life

Among Lady Diana Percy's spouses was John Egerton, 6th Duke of Sutherland[7].

Death and Burial

Lady Diana Percy died on +1978-06-16T00:00:00Z[3].

FAQs

Who were Lady Diana Percy's parents?

Lady Diana Percy's father was Alan Percy, 8th Duke of Northumberland[5]. Lady Diana Percy's mother was Helen Percy, Duchess of Northumberland[6].

Who was Lady Diana Percy married to?

Lady Diana Percy's spouses include John Egerton, 6th Duke of Sutherland[7].

What did Lady Diana Percy do for work?

Lady Diana Percy worked as aristocrat[4].

References

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

Direct Wikidata claims

  1. [10] ↑ . wikidata.org.
  2. [11] ↑ . The Peerage. wikidata.org.
  3. [5] ↑ . The Peerage. wikidata.org.
  4. [6] ↑ . The Peerage. wikidata.org.
  5. [7] ↑ . Retrieved . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [12] ↑ . wikidata.org.
  9. [13] ↑ . wikidata.org.
  10. [14] ↑ . wikidata.org.
  11. [15] ↑ . 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] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.

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 Diana Percy. Retrieved May 3, 2026, from https://4ort.xyz/entity/lady-diana-percy
MLA “Lady Diana Percy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lady-diana-percy.
BibTeX @misc{4ortxyz_lady-diana-percy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lady Diana Percy}}, year = {2026}, url = {https://4ort.xyz/entity/lady-diana-percy}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lady Diana Percy — https://4ort.xyz/entity/lady-diana-percy (retrieved 2026-05-03)

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