Samuel Irving Newhouse IV, heir to the Conde Nast fortune
Sam is the grandson of Condé Nast chairman S.I. Newhouse and a member of one of America's most powerful media families.
Newhouse, who got married back in 2009, recently sold his TriBeCa loft for $2.7 million, $300,000 more than he paid for it several years earlier, according to The Observer. There was no mortgage filing on the listing when young Newhouse bought it, which suggests he paid cash, The Observer noted at the time.
Like other heirs of his ilk, he also appeared in the 2003 documentary "Born Rich."