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Gwendolyn Sontheim Meyer

Gwendolyn Sontheim Meyer is an American billionaire heiress and equestrian.

Biography
Early life She is a great-great-granddaughter of William Wallace Cargill, the founder of Cargill. Career A show jumper, she won the Prix Credit Suisse at the Geneva International Horse Show in 2011. Personal life She lives in Rancho Santa Fe, California. She is divorced and has two children. As of February 2026, she was estimated to be worth approximately US$5.6 billion. ==References==
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