Stéphanie, Grand Duchess of Luxembourg

Stéphanie (born Countess Stéphanie de Lannoy on 18 February 1984), is the wife of Grand Duke Guillaume of Luxembourg. She became grand duchess in October 2025.

Personal life
She became engaged to the Hereditary Grand Duke on 26 April 2012 and married him, in a civil ceremony, on 19 October 2012, followed by a religious service the next day. The couple have two sons Prince Charles of Luxembourg was born 10 May 2020 at Grand Duchess Charlotte Maternity Hospital, Luxembourg City. Prince François of Luxembourg was born on March 27 2023 at Grand Duchess Charlotte Maternity Hospital, Luxembourg City

 Titles 

18 February 1984-20 October 2012 Countess Stephanie Lannoy

20 October 2012 -3 October 2025 Her Royal Highness  Princess Stephanie of Luxembourg, The Hereditary Grand Duchess of Luxembourg, Princess of Nassau, Princess of Bourbon-Parma  

3 October 2025:-present Her Royal Highness The Grand Duchess of Luxembourg, Princess of Luxembourg, Princess of Bourbon-Parma, Princess of Nassau  

National Order  

Luxembourg Grand Cross of the Order of Adolphe of Nassau (20 October 2012)  

Luxembourg: Knight of the Order of the Gold Lion of the House of Nassau (3 October 2025)

 Foreign Honors 

Belgium: Grand Cross of the Order of the Crown (Belgium) (15 October 2019) 

Netherlands: Knight Grand Cross of the Order of Orange-Nassau (23 May 2018) 

Portugal: Grand Cross of the Order of Merit (Portugal) (23 May 2017)

References

Category:1984 births
Category:Living people
Category:Luxembourgian princes and princesses