Whitney Duncan MacMillan

American businessman
Person human Q18645785
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Whitney Duncan MacMillan

Summary

Whitney Duncan MacMillan is a human[1]. He was born on +1930-07-05T00:00:00Z[2]. He died in Jupiter[3]. He died on +2006-10-31T00:00:00Z[4]. He worked as a businessperson[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[6]

Key Facts

  • Whitney Duncan MacMillan passed away in Jupiter[3].
  • Whitney Duncan MacMillan was born on +1930-07-05T00:00:00Z[2].
  • Whitney Duncan MacMillan died on +2006-10-31T00:00:00Z[4].
  • Whitney Duncan MacMillan's father was John H. MacMillan, Jr.[7].
  • A child of Whitney Duncan MacMillan was Alexandra Daitch[8].
  • A child of Whitney Duncan MacMillan was Sarah MacMillan[9].
  • A child of Whitney Duncan MacMillan was Lucy Stitzer[10].
  • A child of Whitney Duncan MacMillan was Katherine Tanner[11].
  • Whitney Duncan MacMillan held citizenship in United States[12].
  • Whitney Duncan MacMillan worked as a businessperson[5].
  • Whitney Duncan MacMillan's education included a stint at Brown University[13].
  • Whitney Duncan MacMillan is recorded as male[14].
  • Whitney Duncan MacMillan's instance of is recorded as human[15].
  • Whitney Duncan MacMillan's ISNI is recorded as 0000000040289858[16].
  • Whitney Duncan MacMillan's VIAF cluster ID is recorded as 266069435[17].
  • Whitney Duncan MacMillan's GND ID is recorded as 170723089[18].
  • Whitney Duncan MacMillan's Library of Congress authority ID is recorded as n91046743[19].
  • Whitney Duncan MacMillan's Freebase ID is recorded as /m/012c14m_[20].
  • Whitney Duncan MacMillan's family name is recorded as MacMillan[21].
  • Whitney Duncan MacMillan's given name is recorded as Whitney[22].
  • Whitney Duncan MacMillan's given name is recorded as Duncan[23].
  • Whitney Duncan MacMillan's FAST ID is recorded as 285702[24].
  • Whitney Duncan MacMillan's Geni.com profile ID is recorded as 6000000026886099273[25].
  • Whitney Duncan MacMillan's Prabook ID is recorded as 1743360[26].
  • Whitney Duncan MacMillan's sibling is recorded as John Hugh MacMillan[27].

Body

Origins and Family

Whitney Duncan MacMillan was born on +1930-07-05T00:00:00Z[2]. His father was John H. MacMillan, Jr.[7].

Education

Whitney Duncan MacMillan was educated at Brown University[13].

Career and Affiliations

Whitney Duncan MacMillan's professions included businessperson[5].

Personal Life

Children include Alexandra Daitch[8], a heiress[28], b. 1963[29], of United States[30]; Sarah MacMillan[9], a heiress[31], b. 1954[32], of United States[33]; Lucy Stitzer[10], a business executive[34], b. 1961[35], of United States[36]; and Katherine Tanner[11], a heiress[37], b. 1955[38], of United States[39].

Death and Burial

Whitney Duncan MacMillan died on +2006-10-31T00:00:00Z[4]. He died in Jupiter[3].

Why It Matters

Whitney Duncan MacMillan ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[6]

FAQs

Where did Whitney Duncan MacMillan die?

Whitney Duncan MacMillan passed away in Jupiter[3].

Who were Whitney Duncan MacMillan's parents?

Whitney Duncan MacMillan's father was John H. MacMillan, Jr.[7].

What did Whitney Duncan MacMillan do for work?

Whitney Duncan MacMillan worked as businessperson[5].

Where did Whitney Duncan MacMillan go to school?

Whitney Duncan MacMillan was educated at Brown University[13].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [14] . wikidata.org.
  3. [7] . wikidata.org.
  4. [12] . wikidata.org.
  5. [15] . wikidata.org.
  6. [8] . forbes.com. forbes.com. Provenance: wikidata.org.
  7. [9] . forbes.com. forbes.com. Provenance: wikidata.org.
  8. [10] . forbes.com. forbes.com. Provenance: wikidata.org.
  9. [11] . forbes.com. forbes.com. Provenance: wikidata.org.
  10. [13] . wikidata.org.
  11. [5] . wikidata.org.
  12. [16] . Virtual International Authority File. Retrieved . wikidata.org.
  13. [17] . Faceted Application of Subject Terminology. Retrieved . wikidata.org.
  14. [18] . viaf.org. Retrieved . viaf.org. Provenance: wikidata.org.
  15. [19] . Faceted Application of Subject Terminology. Retrieved . wikidata.org.
  16. [2] . Library of Congress Authorities. Retrieved . wikidata.org.
  17. [4] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 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

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . 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). Whitney Duncan MacMillan. Retrieved May 3, 2026, from https://4ort.xyz/entity/whitney-duncan-macmillan
MLA “Whitney Duncan MacMillan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/whitney-duncan-macmillan.
BibTeX @misc{4ortxyz_whitney-duncan-macmillan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Whitney Duncan MacMillan}}, year = {2026}, url = {https://4ort.xyz/entity/whitney-duncan-macmillan}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Whitney Duncan MacMillan — https://4ort.xyz/entity/whitney-duncan-macmillan (retrieved 2026-05-03)

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