Guillaume at 40: Relationship with Stéphanie
11th November 2021
He was the last heir of his generation to
get married, but Hereditary Grand Duke Guillaume waited until he
found the perfect bride. Guillaume found his soulmate in Belgian
Countess Stéphanie de Lannoy – someone he’d known for years after
being introduced by friends in Germany in 2004. They began dating
in 2009 when they reunited at a party. She has called Guillaume her
“very…

