Index/People/Pauline MacMillan Keinath

Pauline MacMillan Keinath

American heiress (Cargill family, 4th genration), billionaire

Fact-Checks

6 results
Nov 23, 2025
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Who are the current descendants of the Cargill and MacMillan families involved in Cargill's ownership?

The Cargill–MacMillan family—descendants of W.W. Cargill and John H. MacMillan—remain the dominant owners of Cargill Inc., collectively holding roughly 87–90% of the company and numbering roughly “abo...

Nov 18, 2025
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Who are the key members of the Cargill-Macmillan family today?

The Cargill‑MacMillan family are the majority owners of Cargill Inc.; sources estimate roughly 80–90% family ownership and put the family’s collective wealth in the tens of billions, with at least a d...

Jan 12, 2026
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How many Cargill and McMillan (MacMillan) family shareholders own Cargill and what percentage of equity do they control?

The widely reported figure is that descendants of the Cargill and MacMillan families collectively control roughly 87–90% of Cargill Inc.; multiple reputable outlets and compilations converge on an est...

Dec 7, 2025

What is the family tree linking William Cargill to today's Cargill and MacMillan shareholders?

William Wallace “W.W.” Cargill (1844–1909) founded Cargill in 1865; his daughter Edna married John H. MacMillan Sr. in 1895, creating the two persistent ownership branches — the Cargills and the MacMi...

Dec 6, 2025

How many MacMillan and Cargill descendants own stakes and what are their estimated shares?

Estimates from business press and independent outlets converge around roughly 88–90% of Cargill being held by descendants of the Cargill and MacMillan lines, with “about 90–100” individual family owne...

Nov 29, 2025

Who are the primary Cargill family members and which trusts control voting shares?

The Cargill–MacMillan families together control roughly 86–90% of Cargill Inc., with Forbes and multiple business outlets estimating family ownership around 88% and some sources saying about 90% . Key...