William Mayne, 1st Baron Newhaven

British politician
Person human Q8015287
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William Mayne, 1st Baron Newhaven

Summary

William Mayne, 1st Baron Newhaven is a human[1]. He was born on +1722-01-01T00:00:00Z[2]. He died on +1794-05-28T00:00:00Z[3]. He worked as a politician[4].

Key Facts

  • William Mayne, 1st Baron Newhaven was born on +1722-01-01T00:00:00Z[2].
  • William Mayne, 1st Baron Newhaven died on +1794-05-28T00:00:00Z[3].
  • William Mayne, 1st Baron Newhaven died on +1794-05-00T00:00:00Z[5].
  • William Mayne, 1st Baron Newhaven's father was William Mayne[6].
  • William Mayne, 1st Baron Newhaven's mother was Helen Galbraith[7].
  • William Mayne, 1st Baron Newhaven was married to Frances Allen[8].
  • A child of William Mayne, 1st Baron Newhaven was unknown Mayne[9].
  • William Mayne, 1st Baron Newhaven worked as a politician[4].
  • William Mayne, 1st Baron Newhaven held the position of Member of Parliament in the Parliament of Ireland[10].
  • William Mayne, 1st Baron Newhaven held the position of Member of the Privy Council of Ireland[11].
  • William Mayne, 1st Baron Newhaven held the position of member of the 14th Parliament of Great Britain[12].
  • William Mayne, 1st Baron Newhaven held the position of member of the 15th Parliament of Great Britain[13].
  • William Mayne, 1st Baron Newhaven held the position of member of the 15th Parliament of Great Britain[14].
  • William Mayne, 1st Baron Newhaven held the position of member of the 16th Parliament of Great Britain[15].
  • William Mayne, 1st Baron Newhaven is recorded as male[16].
  • William Mayne, 1st Baron Newhaven's instance of is recorded as human[17].
  • William Mayne, 1st Baron Newhaven's noble title is recorded as Baron Newhaven[18].
  • William Mayne, 1st Baron Newhaven's ISNI is recorded as 000000038593156X[19].
  • William Mayne, 1st Baron Newhaven's VIAF cluster ID is recorded as 245110047[20].
  • William Mayne, 1st Baron Newhaven's Library of Congress authority ID is recorded as no90022911[21].
  • William Mayne, 1st Baron Newhaven's Freebase ID is recorded as /m/0gvs826[22].
  • William Mayne, 1st Baron Newhaven's Open Library ID is recorded as OL2613319A[23].
  • William Mayne, 1st Baron Newhaven's Open Library ID is recorded as OL5255936A[24].
  • William Mayne, 1st Baron Newhaven's family name is recorded as Mayne[25].
  • William Mayne, 1st Baron Newhaven's given name is recorded as William[26].

Body

Origins and Family

William Mayne, 1st Baron Newhaven was born on +1722-01-01T00:00:00Z[2]. His father was William Mayne[6]. His mother was Helen Galbraith[7].

Career and Affiliations

William Mayne, 1st Baron Newhaven's professions included politician[4]. Positions held include Member of Parliament in the Parliament of Ireland[10], Member of the Privy Council of Ireland[11], member of the 14th Parliament of Great Britain[12], member of the 15th Parliament of Great Britain[13], and member of the 16th Parliament of Great Britain[15].

Personal Life

Among William Mayne, 1st Baron Newhaven's spouses was Frances Allen[8]. A child of him was unknown Mayne[9].

Death and Burial

Recorded date of death include +1794-05-28T00:00:00Z[3] and +1794-05-00T00:00:00Z[5].

FAQs

Who were William Mayne, 1st Baron Newhaven's parents?

William Mayne, 1st Baron Newhaven's father was William Mayne[6]. William Mayne, 1st Baron Newhaven's mother was Helen Galbraith[7].

Who was William Mayne, 1st Baron Newhaven married to?

William Mayne, 1st Baron Newhaven's spouses include Frances Allen[8].

What did William Mayne, 1st Baron Newhaven do for work?

William Mayne, 1st Baron Newhaven worked as politician[4].

References

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

Direct Wikidata claims

  1. [16] . The Peerage. wikidata.org.
  2. [6] . The Peerage. wikidata.org.
  3. [7] . The Peerage. wikidata.org.
  4. [8] . Retrieved . wikidata.org.
  5. [17] . wikidata.org.
  6. [10] . wikidata.org.
  7. [11] . wikidata.org.
  8. [12] . wikidata.org.
  9. [13] . wikidata.org.
  10. [14] . wikidata.org.
  11. [15] . wikidata.org.
  12. [9] . The Peerage. wikidata.org.
  13. [18] . wikidata.org.
  14. [4] . wikidata.org.
  15. [19] . wikidata.org.
  16. [20] . Virtual International Authority File. Retrieved . wikidata.org.
  17. [21] . Virtual International Authority File. Retrieved . wikidata.org.
  18. [2] . Open Library. Retrieved . wikidata.org.
  19. [3] . SNAC. Retrieved . wikidata.org.
  20. [5] . 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). William Mayne, 1st Baron Newhaven. Retrieved May 3, 2026, from https://4ort.xyz/entity/william-mayne-1st-baron-newhaven
MLA “William Mayne, 1st Baron Newhaven.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/william-mayne-1st-baron-newhaven.
BibTeX @misc{4ortxyz_william-mayne-1st-baron-newhaven_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William Mayne, 1st Baron Newhaven}}, year = {2026}, url = {https://4ort.xyz/entity/william-mayne-1st-baron-newhaven}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William Mayne, 1st Baron Newhaven — https://4ort.xyz/entity/william-mayne-1st-baron-newhaven (retrieved 2026-05-03)

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