The Niarchoses & The Guinnesses
Weirdly, the Greek shipping family and aristocratic beer dynasty are related in more ways than one. First, there's Philip Niarchos, who married Victoria Guinness, an extended but just as well-to-do member of the Guinness brewing family. You may know them as the parents of Stavros Niarchos III, former clubbing playmate and boyfriend of Paris Hilton, and social circuit heartthrob. Philip's brother, Spyros, was also wed to a Guinness - socialite, fashion icon, and direct descendant of the beer fortune, Daphne. They met when she was just 19 in 1987, and had three children together before divorcing in 1999.