Mary Duff

(1788-1858)
Person human Q75501908
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Mary Duff

Summary

Mary Duff is a human[1]. She was born on +1788-01-01T00:00:00Z[2]. She died on +1858-03-00T00:00:00Z[3].

Key Facts

  • Mary Duff was born on +1788-01-01T00:00:00Z[2].
  • Mary Duff died on +1858-03-00T00:00:00Z[3].
  • Mary Duff's father was Alexander Duff[4].
  • Mary Duff's mother was Mary Leslie[5].
  • Among Mary Duff's spouses was Robert Cockburn[6].
  • A child of Mary Duff was Archibald Cockburn[7].
  • A child of Mary Duff was Alexander Cockburn[8].
  • A child of Mary Duff was John Montague Cockburn[9].
  • A child of Mary Duff was Robert Cockburn[10].
  • A child of Mary Duff was Garden Duff Cockburn[11].
  • A child of Mary Duff was Ellen Clementina Cockburn[12].
  • Mary Duff is recorded as female[13].
  • Mary Duff's instance of is recorded as human[14].
  • Mary Duff's family name is recorded as Duff[15].
  • Mary Duff's family name is recorded as Cockburn[16].
  • Mary Duff's given name is recorded as Mary[17].
  • Mary Duff's WikiTree person ID is recorded as Duff-1405[18].
  • Mary Duff's LBT person ID is recorded as MaDuff1858[19].
  • Mary Duff's The Peerage person ID is recorded as p18039.htm#i180390[20].

Body

Origins and Family

Mary Duff was born on +1788-01-01T00:00:00Z[2]. Her father was Alexander Duff[4]. Her mother was Mary Leslie[5].

Personal Life

Among Mary Duff's spouses was Robert Cockburn[6]. Children include Archibald Cockburn[7]; Alexander Cockburn[8]; John Montague Cockburn[9]; Robert Cockburn[10], 1812–1836[21]; Garden Duff Cockburn[11]; and Ellen Clementina Cockburn[12].

Death and Burial

Mary Duff died on +1858-03-00T00:00:00Z[3].

FAQs

Who were Mary Duff's parents?

Mary Duff's father was Alexander Duff[4]. Mary Duff's mother was Mary Leslie[5].

Who was Mary Duff married to?

Mary Duff's spouses include Robert Cockburn[6].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [21] . 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). Mary Duff. Retrieved May 3, 2026, from https://4ort.xyz/entity/mary-duff-q75501908
MLA “Mary Duff.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mary-duff-q75501908.
BibTeX @misc{4ortxyz_mary-duff-q75501908_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mary Duff}}, year = {2026}, url = {https://4ort.xyz/entity/mary-duff-q75501908}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mary Duff — https://4ort.xyz/entity/mary-duff-q75501908 (retrieved 2026-05-03)

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