Sir Henry St John-Mildmay, 3rd Baronet

British Member of Parliament (1764-1808)
Person human Q24568849
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Sir Henry St John-Mildmay, 3rd Baronet

Summary

Sir Henry St John-Mildmay, 3rd Baronet is a human[1]. He was born on September 30, 1764[2]. He died on November 11, 1808[3]. He worked as a politician[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[5]

Key Facts

  • Sir Henry St John-Mildmay, 3rd Baronet was born on September 30, 1764[2].
  • Sir Henry St John-Mildmay, 3rd Baronet died on November 11, 1808[3].
  • Sir Henry St John-Mildmay, 3rd Baronet's father was Henry St. John[6].
  • Sir Henry St John-Mildmay, 3rd Baronet's mother was Dorothy Maria Tucker[7].
  • Among Sir Henry St John-Mildmay, 3rd Baronet's spouses was Jane Mildmay[8].
  • A child of Sir Henry St John-Mildmay, 3rd Baronet was Sir Henry St John-Mildmay, 4th Baronet[9].
  • A child of Sir Henry St John-Mildmay, 3rd Baronet was Paulet St. John Mildmay[10].
  • A child of Sir Henry St John-Mildmay, 3rd Baronet was Humphrey St John-Mildmay[11].
  • A child of Sir Henry St John-Mildmay, 3rd Baronet was Carew St. John Mildmay[12].
  • A child of Sir Henry St John-Mildmay, 3rd Baronet was Jane St. John-Mildmay[13].
  • A child of Sir Henry St John-Mildmay, 3rd Baronet was Judith St John-Mildmay[14].
  • Sir Henry St John-Mildmay, 3rd Baronet held citizenship in Kingdom of Great Britain[15].
  • Sir Henry St John-Mildmay, 3rd Baronet held citizenship in United Kingdom of Great Britain and Ireland[16].
  • Sir Henry St John-Mildmay, 3rd Baronet worked as a politician[4].
  • Sir Henry St John-Mildmay, 3rd Baronet held the position of member of the 4th Parliament of the United Kingdom[17].
  • Sir Henry St John-Mildmay, 3rd Baronet held the position of member of the 18th Parliament of Great Britain[18].
  • Sir Henry St John-Mildmay, 3rd Baronet held the position of member of the 1st Parliament of the United Kingdom[19].
  • Sir Henry St John-Mildmay, 3rd Baronet held the position of member of the 2nd Parliament of the United Kingdom[20].
  • Sir Henry St John-Mildmay, 3rd Baronet held the position of member of the 3rd Parliament of the United Kingdom[21].
  • Sir Henry St John-Mildmay, 3rd Baronet held the position of High Sheriff of Hampshire[22].
  • Sir Henry St John-Mildmay, 3rd Baronet is recorded as male[23].
  • Sir Henry St John-Mildmay, 3rd Baronet's instance of is recorded as human[24].
  • Sir Henry St John-Mildmay, 3rd Baronet's noble title is recorded as baronet[25].
  • Sir Henry St John-Mildmay, 3rd Baronet's noble title is recorded as Mildmay baronets[26].
  • Sir Henry St John-Mildmay, 3rd Baronet's honorific prefix is recorded as Sir[27].

Body

Origins and Family

Sir Henry St John-Mildmay, 3rd Baronet was born on September 30, 1764[2]. His father was Henry St. John[6]. His mother was Dorothy Maria Tucker[7].

Career and Affiliations

Sir Henry St John-Mildmay, 3rd Baronet's professions included politician[4]. Positions held include member of the 4th Parliament of the United Kingdom[17], a position[28], in United Kingdom[29], founded in 1807[30]; member of the 18th Parliament of Great Britain[18]; member of the 1st Parliament of the United Kingdom[19], a position[31], in United Kingdom[32], founded in 1801[33]; member of the 2nd Parliament of the United Kingdom[20], a position[34], in United Kingdom[35], founded in 1802[36]; member of the 3rd Parliament of the United Kingdom[21], a position[37], in United Kingdom[38], founded in 1806[39]; and High Sheriff of Hampshire[22], a position[40], in United Kingdom[41].

Personal Life

Among Sir Henry St John-Mildmay, 3rd Baronet's spouses was Jane Mildmay[8]. Children include Sir Henry St John-Mildmay, 4th Baronet[9], a politician[42], 1787–1848[43], of United Kingdom of Great Britain and Ireland[44]; Paulet St. John Mildmay[10], a politician[45], 1791–1845[46], of United Kingdom of Great Britain and Ireland[47]; Humphrey St John-Mildmay[11], a politician[48], 1794–1853[49], of Kingdom of Great Britain[50]; Carew St. John Mildmay[12], an Anglican priest[51], 1800–1878[52], of United Kingdom of Great Britain and Ireland[53]; Jane St. John-Mildmay[13], 1788–1846[54]; and Judith St John-Mildmay[14], 1790–1851[55].

Death and Burial

Sir Henry St John-Mildmay, 3rd Baronet died on November 11, 1808[3].

Why It Matters

Sir Henry St John-Mildmay, 3rd Baronet ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[5]

FAQs

Who were Sir Henry St John-Mildmay, 3rd Baronet's parents?

Sir Henry St John-Mildmay, 3rd Baronet's father was Henry St. John[6]. Sir Henry St John-Mildmay, 3rd Baronet's mother was Dorothy Maria Tucker[7].

Who was Sir Henry St John-Mildmay, 3rd Baronet married to?

Sir Henry St John-Mildmay, 3rd Baronet's spouses include Jane Mildmay[8].

What did Sir Henry St John-Mildmay, 3rd Baronet do for work?

Sir Henry St John-Mildmay, 3rd Baronet worked as politician[4].

References

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

Direct Wikidata claims

  1. [23] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . The Peerage. wikidata.org.
  4. [8] . Retrieved . wikidata.org.
  5. [15] . wikidata.org.
  6. [16] . wikidata.org.
  7. [24] . wikidata.org.
  8. [17] . wikidata.org.
  9. [18] . wikidata.org.
  10. [19] . wikidata.org.
  11. [20] . wikidata.org.
  12. [21] . wikidata.org.
  13. [22] . The London Gazette 12829. wikidata.org.
  14. [9] . The Peerage. wikidata.org.
  15. [10] . The Peerage. wikidata.org.
  16. [11] . The Peerage. wikidata.org.
  17. [12] . The Peerage. wikidata.org.
  18. [13] . The Peerage. wikidata.org.
  19. [14] . The Peerage. wikidata.org.
  20. [25] . wikidata.org.
  21. [26] . wikidata.org.
  22. [4] . Hansard 1803–2005. Retrieved . wikidata.org.
  23. [27] . wikidata.org.
  24. [2] . The Peerage. Retrieved . wikidata.org.
  25. [3] . The Peerage. Retrieved . 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
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . Wikidata. wikidata.org. → on this site
  19. [46] . Wikidata. wikidata.org. → on this site
  20. [47] . Wikidata. wikidata.org. → on this site
  21. [48] . Wikidata. wikidata.org. → on this site
  22. [49] . Wikidata. wikidata.org. → on this site
  23. [50] . Wikidata. wikidata.org. → on this site
  24. [51] . Wikidata. wikidata.org. → on this site
  25. [52] . Wikidata. wikidata.org. → on this site
  26. [53] . Wikidata. wikidata.org. → on this site
  27. [54] . Wikidata. wikidata.org. → on this site
  28. [55] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . 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 Henry St John-Mildmay, 3rd Baronet. Retrieved May 3, 2026, from https://4ort.xyz/entity/sir-henry-st-john-mildmay-3rd-baronet
MLA “Sir Henry St John-Mildmay, 3rd Baronet.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sir-henry-st-john-mildmay-3rd-baronet.
BibTeX @misc{4ortxyz_sir-henry-st-john-mildmay-3rd-baronet_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sir Henry St John-Mildmay, 3rd Baronet}}, year = {2026}, url = {https://4ort.xyz/entity/sir-henry-st-john-mildmay-3rd-baronet}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sir Henry St John-Mildmay, 3rd Baronet — https://4ort.xyz/entity/sir-henry-st-john-mildmay-3rd-baronet (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    National library of wales authority id mildmay-h-p-st-john-henry-paulet-st-john-sir-1764-1808
    Spouse Jane Mildmay
    Schoenberg database of manuscripts name id 12686
    Mother Dorothy Maria Tucker
    + 40 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30848|batch #30848]]: match CERL IDs on the basis of GND (5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.