Sir David Llewellyn, 1st Baronet

Welsh industrialist (1879–1940)
Person human Q7526403
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Sir David Llewellyn, 1st Baronet

Summary

Sir David Llewellyn, 1st Baronet is a human[1]. Born in Aberdare[2], he… he was born on +1879-03-09T00:00:00Z[3]. He died on +1940-12-15T00:00:00Z[4]. He worked as an industrialist[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[6]

Key Facts

  • Sir David Llewellyn, 1st Baronet's place of birth was Aberdare[2].
  • Sir David Llewellyn, 1st Baronet was born on +1879-03-09T00:00:00Z[3].
  • Sir David Llewellyn, 1st Baronet died on +1940-12-15T00:00:00Z[4].
  • Sir David Llewellyn, 1st Baronet's father was Rees Llewellyn[7].
  • Sir David Llewellyn, 1st Baronet's mother was Elizabeth Llewellyn[8].
  • Among Sir David Llewellyn, 1st Baronet's spouses was Magdalene Anne Harries[9].
  • A child of Sir David Llewellyn, 1st Baronet was Sir Rhys Llewellyn, 2nd Baronet[10].
  • A child of Sir David Llewellyn, 1st Baronet was Sir Harry Llewellyn, 3rd Baronet[11].
  • A child of Sir David Llewellyn, 1st Baronet was Margaret Elaine Llewellyn[12].
  • A child of Sir David Llewellyn, 1st Baronet was Elizabeth Aileen Maud Llewellyn[13].
  • A child of Sir David Llewellyn, 1st Baronet was David Llewellyn[14].
  • A child of Sir David Llewellyn, 1st Baronet was Marjorie Joyce Llewellyn[15].
  • Sir David Llewellyn, 1st Baronet's professions included industrialist[5].
  • Sir David Llewellyn, 1st Baronet was educated at Cardiff University[16].
  • Sir David Llewellyn, 1st Baronet is recorded as male[17].
  • Sir David Llewellyn, 1st Baronet's instance of is recorded as human[18].
  • Sir David Llewellyn, 1st Baronet's noble title is recorded as baronet[19].
  • Sir David Llewellyn, 1st Baronet's noble title is recorded as Llewellyn baronets[20].
  • Sir David Llewellyn, 1st Baronet's archives at is recorded as National Library of Wales[21].
  • Sir David Llewellyn, 1st Baronet's honorific prefix is recorded as Sir[22].
  • Sir David Llewellyn, 1st Baronet's Freebase ID is recorded as /m/0pcjw1l[23].
  • Sir David Llewellyn, 1st Baronet's family name is recorded as Llewellyn[24].
  • Sir David Llewellyn, 1st Baronet's given name is recorded as David[25].
  • Sir David Llewellyn, 1st Baronet's Oxford Dictionary of National Biography ID is recorded as 47951[26].
  • Sir David Llewellyn, 1st Baronet's Dictionary of Welsh Biography ID is recorded as s3-LLEW-RIC-1879[27].

Body

Origins and Family

Sir David Llewellyn, 1st Baronet's place of birth was Aberdare[2]. He was born on +1879-03-09T00:00:00Z[3]. His father was Rees Llewellyn[7]. His mother was Elizabeth Llewellyn[8].

Education

Sir David Llewellyn, 1st Baronet's education included a stint at Cardiff University[16].

Career and Affiliations

Sir David Llewellyn, 1st Baronet's professions included industrialist[5].

Personal Life

Sir David Llewellyn, 1st Baronet was married to Magdalene Anne Harries[9]. Children include Sir Rhys Llewellyn, 2nd Baronet[10], a businessperson[28], 1910–1978[29]; Sir Harry Llewellyn, 3rd Baronet[11], a show jumper[30], 1911–1999[31], of United Kingdom[32], awarded the Commander of the Order of the British Empire[33]; Margaret Elaine Llewellyn[12], b. 1913[34]; Elizabeth Aileen Maud Llewellyn[13], b. 1914[35]; David Llewellyn[14], a politician[36], 1916–1992[37], of United Kingdom[38]; and Marjorie Joyce Llewellyn[15], 1917–1971[39].

Death and Burial

Sir David Llewellyn, 1st Baronet died on +1940-12-15T00:00:00Z[4].

Why It Matters

Sir David Llewellyn, 1st Baronet ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[6]

FAQs

Where was Sir David Llewellyn, 1st Baronet born?

Sir David Llewellyn, 1st Baronet's place of birth was Aberdare[2].

Who were Sir David Llewellyn, 1st Baronet's parents?

Sir David Llewellyn, 1st Baronet's father was Rees Llewellyn[7]. Sir David Llewellyn, 1st Baronet's mother was Elizabeth Llewellyn[8].

Who was Sir David Llewellyn, 1st Baronet married to?

Sir David Llewellyn, 1st Baronet's spouses include Magdalene Anne Harries[9].

What did Sir David Llewellyn, 1st Baronet do for work?

Sir David Llewellyn, 1st Baronet worked as industrialist[5].

Where did Sir David Llewellyn, 1st Baronet go to school?

Sir David Llewellyn, 1st Baronet was educated at Cardiff University[16].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [17] . The Peerage. wikidata.org.
  3. [7] . The Peerage. wikidata.org.
  4. [8] . The Peerage. wikidata.org.
  5. [9] . Retrieved . wikidata.org.
  6. [18] . wikidata.org.
  7. [10] . The Peerage. wikidata.org.
  8. [11] . The Peerage. wikidata.org.
  9. [12] . The Peerage. wikidata.org.
  10. [13] . The Peerage. wikidata.org.
  11. [14] . The Peerage. wikidata.org.
  12. [15] . The Peerage. wikidata.org.
  13. [16] . wikidata.org.
  14. [19] . wikidata.org.
  15. [20] . wikidata.org.
  16. [5] . Dictionary of Welsh Biography. wikidata.org.
  17. [21] . discovery.nationalarchives.gov.uk. discovery.nationalarchives.gov.uk. Provenance: wikidata.org.
  18. [22] . wikidata.org.
  19. [3] . The Peerage. wikidata.org.
  20. [4] . The Peerage. wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.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). Sir David Llewellyn, 1st Baronet. Retrieved May 3, 2026, from https://4ort.xyz/entity/sir-david-llewellyn-1st-baronet
MLA “Sir David Llewellyn, 1st Baronet.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sir-david-llewellyn-1st-baronet.
BibTeX @misc{4ortxyz_sir-david-llewellyn-1st-baronet_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sir David Llewellyn, 1st Baronet}}, year = {2026}, url = {https://4ort.xyz/entity/sir-david-llewellyn-1st-baronet}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sir David Llewellyn, 1st Baronet — https://4ort.xyz/entity/sir-david-llewellyn-1st-baronet (retrieved 2026-05-03)

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