Lukas and Christy Walton, the son and widow of Sam's late son, John T. Walton, also feature on Bloomberg's rich list with net worths of about $40 billion and $18 billion each. The five Waltons ...

Dozens of high-power business leaders, including Walmart Inc. (NYSE:WMT) heir Christy Walton, have signed a letter to ...

When John T. died in a plane crash in 2005 he left the bulk of his fortune to his son Lukas and wife Christy. Lukas Walton is ...

Wal-Mart heiress Christy Walton is selling her Wyoming mansion for $12.5 million, according to real estate blog Trulia. Located off the beaten path in Teton Village in Western Wyoming, the fully ...

Christy Walton inherited her husband John Walton's fortune when he passed away in 2005. John Walton's father was Walmart founder Sam Walton. David, along with brother Charles, is a co-owner and ...

Christy Walton, mother of Illinois' richest resident Lukas Walton, threw the party in Jackson Hole, Wyo. — a sign of the growing support among wealthy donors and business leaders. With credit ...