Julia Flesher
Julia Flesher married David Koch, the other co-owner of Koch Industries. Since 1996, the pair have been married, but they are still madly in love. While she is currently a housewife, she once worked as Adolfo Dominguez’s assistant dress designer. She earned a degree from Central Arkansas University. With a net worth of $51.8 billion, this pair is definitely living a high life.
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