John Sutherland Sinclair

(1778-1841)
Person human Q75513039
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John Sutherland Sinclair

Summary

John Sutherland Sinclair is a human[1]. He was born on +1778-01-01T00:00:00Z[2]. He died on +1841-04-12T00:00:00Z[3].

Key Facts

  • John Sutherland Sinclair was born on +1778-01-01T00:00:00Z[2].
  • John Sutherland Sinclair died on +1841-04-12T00:00:00Z[3].
  • John Sutherland Sinclair's father was George Sinclair[4].
  • John Sutherland Sinclair's mother was Elizabeth Sutherland[5].
  • John Sutherland Sinclair was married to Marianne Gamble[6].
  • John Sutherland Sinclair was married to Frances Ramsay[7].
  • John Sutherland Sinclair was married to Euphemia Buchan[8].
  • A child of John Sutherland Sinclair was Euphemia Margaret Sinclair[9].
  • A child of John Sutherland Sinclair was Nicola Helen Meredith Sinclair[10].
  • A child of John Sutherland Sinclair was James Augustus Sinclair, 16th Earl of Caithness[11].
  • A child of John Sutherland Sinclair was Thomas Buchan Sinclair[12].
  • A child of John Sutherland Sinclair was Charles Home Sinclair[13].
  • John Sutherland Sinclair is recorded as male[14].
  • John Sutherland Sinclair's instance of is recorded as human[15].
  • John Sutherland Sinclair's military, police or special rank is recorded as lieutenant colonel[16].
  • John Sutherland Sinclair's given name is recorded as John[17].
  • John Sutherland Sinclair's Rodovid ID is recorded as 826722[18].
  • John Sutherland Sinclair's genealogics.org person ID is recorded as I00494716[19].
  • John Sutherland Sinclair's Geni.com profile ID is recorded as 6000000018314987064[20].
  • John Sutherland Sinclair's WikiTree person ID is recorded as Sinclair-3043[21].
  • John Sutherland Sinclair's The Peerage person ID is recorded as p18677.htm#i186762[22].

Body

Origins and Family

John Sutherland Sinclair was born on +1778-01-01T00:00:00Z[2]. His father was George Sinclair[4]. His mother was Elizabeth Sutherland[5].

Personal Life

Spouses include Marianne Gamble[6]; Frances Ramsay[7], 1795–1823[23]; and Euphemia Buchan[8], 1798–1872[24]. Children include Euphemia Margaret Sinclair[9]; Nicola Helen Meredith Sinclair[10]; James Augustus Sinclair, 16th Earl of Caithness[11], 1827–1891[25]; Thomas Buchan Sinclair[12], 1829–1838[26]; and Charles Home Sinclair[13], 1837–1910[27].

Death and Burial

John Sutherland Sinclair died on +1841-04-12T00:00:00Z[3].

FAQs

Who were John Sutherland Sinclair's parents?

John Sutherland Sinclair's father was George Sinclair[4]. John Sutherland Sinclair's mother was Elizabeth Sutherland[5].

Who was John Sutherland Sinclair married to?

John Sutherland Sinclair's spouses include Marianne Gamble[6], Frances Ramsay[7], and Euphemia Buchan[8].

References

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

Direct Wikidata claims

  1. [14] . The Peerage. wikidata.org.
  2. [4] . The Peerage. wikidata.org.
  3. [5] . The Peerage. wikidata.org.
  4. [6] . Retrieved . wikidata.org.
  5. [7] . Retrieved . wikidata.org.
  6. [8] . Retrieved . wikidata.org.
  7. [15] . wikidata.org.
  8. [9] . The Peerage. wikidata.org.
  9. [10] . The Peerage. wikidata.org.
  10. [11] . The Peerage. wikidata.org.
  11. [12] . The Peerage. wikidata.org.
  12. [13] . The Peerage. wikidata.org.
  13. [16] . The Peerage. wikidata.org.
  14. [2] . The Peerage. wikidata.org.
  15. [3] . The Peerage. wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [23] . Wikidata. wikidata.org. → on this site
  2. [24] . Wikidata. wikidata.org. → on this site
  3. [25] . Wikidata. wikidata.org. → on this site
  4. [26] . Wikidata. wikidata.org. → on this site
  5. [27] . 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). John Sutherland Sinclair. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-sutherland-sinclair
MLA “John Sutherland Sinclair.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-sutherland-sinclair.
BibTeX @misc{4ortxyz_john-sutherland-sinclair_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Sutherland Sinclair}}, year = {2026}, url = {https://4ort.xyz/entity/john-sutherland-sinclair}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Sutherland Sinclair — https://4ort.xyz/entity/john-sutherland-sinclair (retrieved 2026-05-03)

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