Marion Hamilton MacMillan Pictet (October 17, 1932 - August 30, 2009)[1] was an American heiress.[2][3][4]

She was a great-granddaughter of William Wallace Cargill, the founder of Cargill.[3] Her father was John H. MacMillan[5] She had two brothers John Hugh MacMillan and Whitney Duncan MacMillan.

She lived in Hamilton, Bermuda, and she was divorced.[4] In 2010, her estate was estimated to be worth approximately US$4.5 billion.[4] She died in The Bahamas in August 2009.[2]

Her only daughter, Gwendolyn Sontheim Meyer, is an equestrian.[2][6]

References

  1. ^ "Marion Hamilton MacMillan". StarTribune. Retrieved 23 July 2019.
  2. ^ a b c "Marion MacMillan Pictet". Forbes.
  3. ^ a b Brian Solomon, The Secretive Cargill Billionaires And Their Family Tree, Forbes, 9/22/2011
  4. ^ a b c "#176 Marion MacMillan Pictet - Forbes.com". www.forbes.com.
  5. ^ Solomon, Brian. "The Secretive Cargill Billionaires And Their Family Tree". Forbes.
  6. ^ "Gwendolyn Sontheim Meyer". Forbes.