Liz Koch
Married to billionaire Charles Koch, the co-owner of Koch Industries is the intelligent Liz Koch. Exclusive and barely known for taking interviews, she is generous and loves helping charitable causes. Worth $3.75 million, she assisted Wichita State University to create a new maker space, which provides design space and high-tech equipment for investors. With an estimated net worth of $51.8 billion, Liz and Charles have enjoyed 47 years of marriage.
Liz Koch
Hélène Mercier
Back in 1991, Canadian concert pianist Hélène Mercier married the charming and wealthy French businessman Bernard Arnault. She has been honored with the Order of Arts and Letters, recognizing her contribution to France’s influence of arts. Hélène and her art collecting husband Bernard have both accumulated a whopping net worth of $95.6 billion. This couple definitely has enough wealth to outlast several generations. The couple garnered their wealth together over years of marriage.
Helene Mercier
