Pauline MacMillan Keinath, Date of Birth
TweetPauline MacMillan Keinath
American heiress (Cargill family, 4th genration), billionaire
Date of Birth: 
About Pauline MacMillan Keinath
- Pauline MacMillan Keinath (born July 31, 1934) is an American billionaire heiress. Pauline MacMillan was born on July 31, 1934 in Hennepin County, Minnesota. She is a great-granddaughter of William W.
- Cargill, the founder of Cargill, the largest private company in the US.
- As of December 2016, she has a net wealth of $6.8 billion from an inherited 9% stake in Cargill.In 2014, she was the 16th richest woman in the US.
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