Gwendolyn Sontheim Meyer

Gwendolyn Sontheim Meyer is an American heiress and equestrian.

  • Gwendolyn Sontheim Meyer inherited an estimated 7% stake in food giant Cargill, the largest private company in America.
  • The heiress spends most of her time on a farm in Rancho Santa Fe, Calif., training horses that compete in show jumping.
  • Her great-grandfather, W.W. Cargill, the son of a Scottish sea captain, founded Cargill in Conover, Iowa in 1865.
  • The family still owns roughly 90% of Cargill, which did $114 billion in May 2019 sales across food, agriculture, financial and industrial divisions.