LVMH, the luxury fashion and alcohol giant owned by billionaire Bernard Arnault, named the owner’s 29-year-old son Frederic Arnault as head of the company's watch division—joining his siblings ...

In February 2023, Arnault's daughter, Delphine Arnault, became CEO of Dior. But it's not just Delphine who has risen up LVMH's ranks. All four of Bernard's sons work at LVMH and its brands, too .

Frederic Arnault attends the World Premiere of Netflix's "The Gray Man" on July 13, 2022 in Hollywood, California. Amy Sussman/Getty Bernard and Mercier welcomed their second son, Frédéric ...