Princess Stéphanie, Hereditary Grand Duchess of Luxembourg, on her visit to the ISL on 10 February 2025;
Credit: Ali Sahib, Chronicle.lu
The Maison du Grand-Duc has reported that Princess Stéphanie, Hereditary Grand Duchess of Luxembourg, is celebrating her 41st birthday on Tuesday 18 February 2025.
Countess Stéphanie de Lannoy was born in Renaix, Belgium on 18 February 1984. She is the youngest of the eight children of Count de Lannoy, who passed away in 2019, and Countess de Lannoy, born Alix della Faille de Leverghem, who died in 2012.
On 20 October 2012, she married Prince Guillaume, Hereditary Grand Duke of Luxembourg, at the Notre-Dame Cathedral of Luxembourg. She thus assumed the title of "Her Royal Highness the Hereditary Grand Duchess of Luxembourg".
Together, Princess Stéphanie and Prince Guillaume have two sons: Prince Charles Jean Philippe Joseph Marie Guillaume, born on 10 May 2020, and Prince François Henri Luis Marie Guillaume, born on 27 March 2023.
Princess Stéphanie will become the Grand Duchess of Luxembourg when her husband ascends the Luxembourgish throne on 3 October 2025.
