Harold Hamm & Sue Ann Arnall – $975 Million
Meet Harold Hamm, one of the biggest entrepreneurs in the gas and oil industry. In 1988, Hamm and Sue Ann Arnall, an economist and lawyer, were married and have two daughters together. Apparently they separated in 2005 and Sue filed for divorce in 2012. Let’s just say Sue’s divorce attorney made his money’s worth when she cashed a $975 Million settlement check.

Harold Hamm and Sue Ann Arnall – 975 Million