John Francis Mercer

American politician (1759-1821)
Person human Q880672
John Francis Mercer
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John Francis Mercer

Summary

John Francis Mercer is a human[1]. He was born in Stafford County[2]. He was born on +1759-05-17T00:00:00Z[3]. He died in Philadelphia[4]. He died on +1821-08-30T00:00:00Z[5]. He worked as a politician[6] and lawyer[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (25 views/month, #7,283 of 1,000,298).[8]

Key Facts

  • Born in Stafford County[2], John Francis Mercer…
  • John Francis Mercer passed away in Philadelphia[4].
  • John Francis Mercer was born on +1759-05-17T00:00:00Z[3].
  • John Francis Mercer died on +1821-08-30T00:00:00Z[5].
  • Burial took place at Philadelphia[9].
  • John Francis Mercer's father was John Mercer[10].
  • John Francis Mercer's mother was Ann Roy[11].
  • John Francis Mercer was married to Sophia Sprigg Mercer[12].
  • A child of John Francis Mercer was Margaret Mercer[13].
  • A child of John Francis Mercer was John Mercer[14].
  • John Francis Mercer held citizenship in United States[15].
  • John Francis Mercer worked as a politician[6].
  • John Francis Mercer's professions included lawyer[7].
  • John Francis Mercer held the position of member of the United States House of Representatives[16].
  • John Francis Mercer held the position of Governor of Maryland[17].
  • John Francis Mercer held the position of member of the Maryland House of Delegates[18].
  • John Francis Mercer held the position of Delegate to the United States Constitutional Convention[19].
  • John Francis Mercer held the position of member of the Maryland House of Delegates[20].
  • John Francis Mercer held the position of member of the United States House of Representatives[21].
  • John Francis Mercer was educated at College of William & Mary[22].
  • John Francis Mercer's image is recorded as John Francis Mercer, member of the Continental Congress (NYPL b14547333-420365).tif[23].
  • John Francis Mercer is recorded as male[24].
  • John Francis Mercer's instance of is recorded as human[25].
  • John Francis Mercer was affiliated with the Democratic-Republican Party[26].
  • John Francis Mercer's VIAF cluster ID is recorded as 60531649[27].

Body

Origins and Family

John Francis Mercer was born in Stafford County[2]. He was born on +1759-05-17T00:00:00Z[3]. His father was John Mercer[10]. His mother was Ann Roy[11].

Education

John Francis Mercer was educated at College of William & Mary[22].

Career and Affiliations

Recorded occupations include politician[6] and lawyer[7]. Positions held include member of the United States House of Representatives[16], a member of parliament[28], in United States[29]; Governor of Maryland[17], a governor[30], in United States[31], founded in 1777[32]; member of the Maryland House of Delegates[18], a position[33], in United States[34]; and Delegate to the United States Constitutional Convention[19].

Personal Life

John Francis Mercer was married to Sophia Sprigg Mercer[12]. Children include Margaret Mercer[13], an educator[35], 1791–1846[36], of United States[37] and John Mercer[14], 1788–1848[38]. He was affiliated with the Democratic-Republican Party[26].

Death and Burial

John Francis Mercer died on +1821-08-30T00:00:00Z[5]. He died in Philadelphia[4]. He is buried at Philadelphia[9].

Works and Contributions

Things named for John Francis Mercer include Mercer County[39], a county of Missouri[40], in United States[41], founded in 1845[42].

Why It Matters

John Francis Mercer ranks in the top 0.73% of human entities by monthly Wikipedia readership (25 views/month, #7,283 of 1,000,298).[8] He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[43] He is known by 10 alternative names across languages and contexts.[44]

Entities named for him include Mercer County[39], a county of Missouri[40], in United States[41], founded in 1845[42].

FAQs

Where was John Francis Mercer born?

John Francis Mercer's place of birth was Stafford County[2].

Where did John Francis Mercer die?

John Francis Mercer passed away in Philadelphia[4].

Who were John Francis Mercer's parents?

John Francis Mercer's father was John Mercer[10]. John Francis Mercer's mother was Ann Roy[11].

Who was John Francis Mercer married to?

John Francis Mercer's spouses include Sophia Sprigg Mercer[12].

What did John Francis Mercer do for work?

John Francis Mercer worked as politician[6] and lawyer[7].

Where did John Francis Mercer go to school?

John Francis Mercer was educated at College of William & Mary[22].

References

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

Direct Wikidata claims

  1. [23] . wikidata.org.
  2. [2] . wikidata.org.
  3. [4] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  4. [24] . wikidata.org.
  5. [10] . Genealogics. wikidata.org.
  6. [11] . Genealogics. wikidata.org.
  7. [12] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  8. [15] . wikidata.org.
  9. [25] . wikidata.org.
  10. [16] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  11. [17] . wikidata.org.
  12. [18] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  13. [19] . archives.gov. archives.gov. Provenance: wikidata.org.
  14. [20] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  15. [21] . wikidata.org.
  16. [13] . wikidata.org.
  17. [14] . Genealogics. wikidata.org.
  18. [22] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  19. [26] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  20. [6] . A New Nation Votes: American Electoral Returns, 1788-1825. Retrieved . elections.lib.tufts.edu. Provenance: wikidata.org.
  21. [7] . wikidata.org.
  22. [9] . msa.maryland.gov. msa.maryland.gov. Provenance: wikidata.org.
  23. [27] . wikidata.org.
  24. [3] . SNAC. Retrieved . wikidata.org.
  25. [5] . SNAC. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [39] . wikidata.org. → on this site

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. [40] . Wikidata. wikidata.org. → on this site
  13. [41] . Wikidata. wikidata.org. → on this site
  14. [42] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [43] . Wikidata sitelinks. wikidata.org.
  3. [44] . Wikidata aliases. 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). John Francis Mercer. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-francis-mercer
MLA “John Francis Mercer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/john-francis-mercer.
BibTeX @misc{4ortxyz_john-francis-mercer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Francis Mercer}}, year = {2026}, url = {https://4ort.xyz/entity/john-francis-mercer}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Francis Mercer — https://4ort.xyz/entity/john-francis-mercer (retrieved 2026-04-10)

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