#4 – Craig McCaw and Wendy McCaw – $460 Million
Craig McCaw, a brilliant entrepreneur who managed to reach the billionaire mark with hard work and smart investments, took a huge financial hit during his divorce with Wendy McCaw in 1997. The owner of McCaw Cellular, which is now a part of AT&T network, ended up losing $460 million of his net worth to his ex wife. After the divorce, Craig’s fortune was estimated to be just shy of $500 million, nearly half of what his previous net worth was.