Alexis Ohanian – $9 Million

Alexis Ohanian is known as the co-founder of Reddit, the popular social media website that is amongst the 20 most visited sites on the internet right now. His net worth is estimated to be $9 million, but Ohanian’s fortune, while impressive, is nothing when compared to the one of his wife, professional tennis player Serena Williams. Since the two have married in 2017, they’ve been considered to be an unlikely couple, but they’re undeniably wealthy; Ohanian and Serena’s combined estate is valued at $189 million, making them one of the richest and most famous couples in the US.