| Gwendolyn Sontheim Meyer | |
| Birth Date: | [1] |
| Nationality: | American |
| Occupation: | Equestrian |
| Children: | 2 |
| Parents: | Marion MacMillan Pictet |
| Relatives: | William Wallace Cargill (great-great-grandfather) Whitney MacMillan (maternal uncle) |
Gwendolyn Sontheim Meyer (born 1961/62) is an American billionaire heiress and equestrian.[2] [3]
She is a great-great-granddaughter of William Wallace Cargill, the founder of Cargill.[1] Her late mother was Marion MacMillan Pictet.[1] [4]
A show jumper, she won the Prix Credit Suisse at the Geneva International Horse Show in 2011.[3] She also sponsors dressage.[5] [6]
She lives on Coral Reef Ranch in Rancho Santa Fe, California.[1] [2] [5] [7] She is divorced, and has two children.[1] As of May 2022, she was estimated to be worth approximately US$5.5 billion.[1] [2] As of Oct 2022, she was rumored to have a new fiancé. The name of such is unknown to hide the identity of the multi millionaire.