Nita Ambani
Indian engineer, businessman, and Reliance Industries Limited (RIL) chairman Mukesh Ambani is married to the elegant Nita Ambani. RIL is India’s most valuable company and included in the Fortune Global 500 list. Aside from being the founder and chairperson of the Reliance Foundation, Nita is also the Reliance Industries executive director. The couple got married in 1985 and has a $58.4 billion total net worth.
Lucinda Southworth
Lucinda Southworth is married to Google co-founder Larry Page, but she is also successful in her own right. She went to Stanford University, where she got a Ph.D. in Biomedical Informatics, and is now a research scientist. The couple has been married since 2007 and in 2013, they donated $15 million to efforts against the outbreak of the Ebola virus. Their combined net worth is estimated to be around $54 billion.