Cari Tuna Moskovitz
Did you know that Dustin Moskovitz is among the youngest self-made billionaires out there? He has a net worth of $11.6 billion at the moment. The Facebook co-founder was once the VP of Engineering and CTO of the company until 2008. He later started a different company known as Asana. He is married to Cari Tuna, with whom he signed the Giving Pledge. It is a philanthropic campaign started by Warren Buffett and Bill Gates! The couple also started the Good Ventures, but she takes care of its operations.

Cari Tuna Moskovitz
Susan Dell
Michael Dell is the CEO and chairman of Dell Technologies. In 1989, he got married to Susan Dell. He currently has a net worth of around $32.3 billion. He merged EMC and Dell in 2016, and it turned out to be the right call. Together with his wife, he manages a philanthropic foundation known as the Michael and Susan Dell Foundation. They support different causes and have donated more than $2 billion. Wow.

Susan Dell