William Sinclair, 2nd Earl of Caithness

Scottish Earl
Person human Q8018461
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William Sinclair, 2nd Earl of Caithness

Summary

William Sinclair, 2nd Earl of Caithness is a human[1]. He was born on +1459-00-00T00:00:00Z[2]. He died on +1513-09-09T00:00:00Z[3]. He worked as an actor[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (7 views/month, #7,294 of 1,000,298).[5]

Key Facts

  • William Sinclair, 2nd Earl of Caithness was born on +1459-00-00T00:00:00Z[2].
  • William Sinclair, 2nd Earl of Caithness died on +1513-09-09T00:00:00Z[3].
  • William Sinclair, 2nd Earl of Caithness's father was William Sinclair, 1st Earl of Caithness[6].
  • William Sinclair, 2nd Earl of Caithness's mother was Marjory Sutherland[7].
  • William Sinclair, 2nd Earl of Caithness was married to Margaret Keith[8].
  • A child of William Sinclair, 2nd Earl of Caithness was John Sinclair, 3rd Earl of Caithness[9].
  • A child of William Sinclair, 2nd Earl of Caithness was Alexander Sinclair of Dunbeath and Stemster[10].
  • William Sinclair, 2nd Earl of Caithness's professions included actor[4].
  • William Sinclair, 2nd Earl of Caithness is recorded as male[11].
  • William Sinclair, 2nd Earl of Caithness's instance of is recorded as human[12].
  • William Sinclair, 2nd Earl of Caithness's coat of arms image is recorded as Arms of the Earl of Caithness.svg[13].
  • William Sinclair, 2nd Earl of Caithness's Freebase ID is recorded as /m/05h3f3f[14].
  • William Sinclair, 2nd Earl of Caithness's given name is recorded as William[15].
  • William Sinclair, 2nd Earl of Caithness's manner of death is recorded as death in battle[16].
  • William Sinclair, 2nd Earl of Caithness's name in native language is recorded as William Sinclair, 2nd Earl of Caithness[17].
  • William Sinclair, 2nd Earl of Caithness's genealogics.org person ID is recorded as I00065062[18].
  • William Sinclair, 2nd Earl of Caithness's Geni.com profile ID is recorded as 6000000003615703135[19].
  • William Sinclair, 2nd Earl of Caithness's WikiTree person ID is recorded as Sinclair-154[20].
  • William Sinclair, 2nd Earl of Caithness's Prabook ID is recorded as 1758301[21].
  • William Sinclair, 2nd Earl of Caithness's sibling is recorded as William Sinclair, 2nd Lord Sinclair[22].
  • William Sinclair, 2nd Earl of Caithness's WeRelate person ID is recorded as William_Sinclair_(55)[23].
  • William Sinclair, 2nd Earl of Caithness's The Peerage person ID is recorded as p483.htm#i4821[24].

Body

Origins and Family

William Sinclair, 2nd Earl of Caithness was born on +1459-00-00T00:00:00Z[2]. His father was William Sinclair, 1st Earl of Caithness[6]. His mother was Marjory Sutherland[7].

Career and Affiliations

William Sinclair, 2nd Earl of Caithness's professions included actor[4].

Personal Life

Among William Sinclair, 2nd Earl of Caithness's spouses was Margaret Keith[8]. Children include John Sinclair, 3rd Earl of Caithness[9], an actor[25] and Alexander Sinclair of Dunbeath and Stemster[10], b. 1500[26].

Death and Burial

William Sinclair, 2nd Earl of Caithness died on +1513-09-09T00:00:00Z[3].

Why It Matters

William Sinclair, 2nd Earl of Caithness ranks in the top 0.73% of human entities by monthly Wikipedia readership (7 views/month, #7,294 of 1,000,298).[5]

FAQs

Who were William Sinclair, 2nd Earl of Caithness's parents?

William Sinclair, 2nd Earl of Caithness's father was William Sinclair, 1st Earl of Caithness[6]. William Sinclair, 2nd Earl of Caithness's mother was Marjory Sutherland[7].

Who was William Sinclair, 2nd Earl of Caithness married to?

William Sinclair, 2nd Earl of Caithness's spouses include Margaret Keith[8].

What did William Sinclair, 2nd Earl of Caithness do for work?

William Sinclair, 2nd Earl of Caithness worked as actor[4].

References

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

Direct Wikidata claims

  1. [11] . The Peerage. wikidata.org.
  2. [6] . The Peerage. wikidata.org.
  3. [7] . The Peerage. wikidata.org.
  4. [8] . Retrieved . wikidata.org.
  5. [12] . wikidata.org.
  6. [9] . The Peerage. wikidata.org.
  7. [10] . The Peerage. wikidata.org.
  8. [13] . wikidata.org.
  9. [4] . wikidata.org.
  10. [2] . wikidata.org.
  11. [3] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [25] . Wikidata. wikidata.org. → on this site
  2. [26] . 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). William Sinclair, 2nd Earl of Caithness. Retrieved May 3, 2026, from https://4ort.xyz/entity/william-sinclair-2nd-earl-of-caithness
MLA “William Sinclair, 2nd Earl of Caithness.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/william-sinclair-2nd-earl-of-caithness.
BibTeX @misc{4ortxyz_william-sinclair-2nd-earl-of-caithness_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{William Sinclair, 2nd Earl of Caithness}}, year = {2026}, url = {https://4ort.xyz/entity/william-sinclair-2nd-earl-of-caithness}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): William Sinclair, 2nd Earl of Caithness — https://4ort.xyz/entity/william-sinclair-2nd-earl-of-caithness (retrieved 2026-05-03)

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