William Mostyn

Welsh politician (1521–1576)
Person human Q18917694
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William Mostyn

Summary

William Mostyn is a human[1]. He was born on +1521-00-00T00:00:00Z[2]. He died on +1576-00-00T00:00:00Z[3]. He worked as a politician[4].

Key Facts

  • William Mostyn was born on +1521-00-00T00:00:00Z[2].
  • William Mostyn died on +1576-00-00T00:00:00Z[3].
  • William Mostyn died on +1576-09-09T00:00:00Z[5].
  • William Mostyn's father was Thomas ap Richard[6].
  • William Mostyn's mother was Jane Griffith[7].
  • Among William Mostyn's spouses was Margaret Brereton[8].
  • Among William Mostyn's spouses was Margaret 'Wen' ferch Robert[9].
  • William Mostyn was married to Margaret Brereton[10].
  • A child of William Mostyn was Thomas Mostyn[11].
  • A child of William Mostyn was Catherine Mostyn[12].
  • William Mostyn held citizenship in Kingdom of England[13].
  • William Mostyn worked as a politician[4].
  • William Mostyn held the position of Member of Parliament in the Parliament of England[14].
  • William Mostyn held the position of Member of the April 1554 Parliament[15].
  • William Mostyn held the position of Member of the 1554-55 Parliament[16].
  • William Mostyn held the position of Member of the 1572-83 Parliament[17].
  • William Mostyn is recorded as male[18].
  • William Mostyn's instance of is recorded as human[19].
  • William Mostyn's family name is recorded as Mostyn[20].
  • William Mostyn's given name is recorded as William[21].
  • William Mostyn's Oxford Dictionary of National Biography ID is recorded as 76885[22].
  • William Mostyn's History of Parliament ID is recorded as 1509-1558/member/mostyn-william-1518-76[23].
  • William Mostyn's History of Parliament ID is recorded as 1558-1603/member/mostyn-william-1518-76[24].
  • William Mostyn's genealogics.org person ID is recorded as I00048248[25].
  • William Mostyn's Six Degrees of Francis Bacon ID is recorded as 10008567[26].

Body

Origins and Family

William Mostyn was born on +1521-00-00T00:00:00Z[2]. His father was Thomas ap Richard[6]. His mother was Jane Griffith[7].

Career and Affiliations

William Mostyn worked as a politician[4]. Positions held include Member of Parliament in the Parliament of England[14], Member of the April 1554 Parliament[15], Member of the 1554-55 Parliament[16], and Member of the 1572-83 Parliament[17].

Personal Life

Spouses include Margaret Brereton[8] and Margaret 'Wen' ferch Robert[9], b. 1520[27]. Children include Thomas Mostyn[11], a politician[28], 1542–1618[29], of Kingdom of England[30] and Catherine Mostyn[12].

Death and Burial

Recorded date of death include +1576-00-00T00:00:00Z[3] and +1576-09-09T00:00:00Z[5].

FAQs

Who were William Mostyn's parents?

William Mostyn's father was Thomas ap Richard[6]. William Mostyn's mother was Jane Griffith[7].

Who was William Mostyn married to?

William Mostyn's spouses include Margaret Brereton[8], Margaret 'Wen' ferch Robert[9], and Margaret Brereton[10].

What did William Mostyn do for work?

William Mostyn worked as politician[4].

References

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

Direct Wikidata claims

  1. [18] . The Peerage. wikidata.org.
  2. [6] . The Peerage. wikidata.org.
  3. [7] . The Peerage. wikidata.org.
  4. [8] . Retrieved . wikidata.org.
  5. [9] . Retrieved . wikidata.org.
  6. [10] . Retrieved . wikidata.org.
  7. [13] . wikidata.org.
  8. [19] . wikidata.org.
  9. [14] . wikidata.org.
  10. [15] . The History of Parliament. wikidata.org.
  11. [16] . The History of Parliament. wikidata.org.
  12. [17] . The History of Parliament. wikidata.org.
  13. [11] . The Peerage. wikidata.org.
  14. [12] . Genealogics. wikidata.org.
  15. [4] . wikidata.org.
  16. [2] . Oxford Dictionary of National Biography. wikidata.org.
  17. [3] . Oxford Dictionary of National Biography. wikidata.org.
  18. [5] . 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.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . 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). William Mostyn. Retrieved May 3, 2026, from https://4ort.xyz/entity/william-mostyn-q18917694
MLA “William Mostyn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/william-mostyn-q18917694.
BibTeX @misc{4ortxyz_william-mostyn-q18917694_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William Mostyn}}, year = {2026}, url = {https://4ort.xyz/entity/william-mostyn-q18917694}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William Mostyn — https://4ort.xyz/entity/william-mostyn-q18917694 (retrieved 2026-05-03)

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