List of Famous people with last name Royen

Thomas Royen is a retired German professor of statistics who has been affiliated with the University of Applied Sciences Bingen. Royen came to prominence in the spring of 2017 for a relatively simple proof for the Gaussian Correlation Inequality (GCI), a conjecture that originated in the 1950s, which he had published three years earlier without much recognition. A proof of this conjecture, which lies at the intersection of geometry, probability theory and statistics, had eluded top experts for decades.

Heleen van Royen is a Dutch novelist and columnist. Her novel De gelukkige huisvrouw was best-selling Dutch novel of 2010. The candid descriptions of sexuality found in her books and her columns have drawn considerable attention, as have her personal revelations about sexual fantasies, even to the point of ridicule: Dorine Wiersma won the Annie M.G. Schmidt award for best theatrical song for "Stoute Heleen", a crude pastiche of van Royen's depictions of her own sexuality. Two of van Royen's novels were adapted for film, De gelukkige huisvrouw, and De ontsnapping. She has two children, daughter Olivia and son Sam. In November 2006, van Royen posed nude for Playboy.