Extreme wealth does not seem conducive to a happy marriage.

The richest woman in the world inherited her mega billions at age 64 (4 years ago). She has never been divorced.

The richest self made female billionaire was widowed December 21, 2007 at the age of 60. She and her husband ran the company together and became billionaires, but she has run it since his death and tripled her net worth.


The 2nd richest self made female billionaire in the US has never been divorced. Her husband is a pediatrician and was not involved with her company.