News from the Grand Ducal Family News are only available in the original language.Categories Commemorations & Birthdays Audiences Commemorations & Birthdays Culture Europe Health History, cultural and social heritage Institutions & Politics International relations Interviews National Day Receptions Religion Social & humanitarian activities SportMembers of the Family H.R.H. Prince Louis H.R.H. the Grand Duke H.R.H. the Grand Duchess H.R.H. the Crown Prince H.R.H. the Crown Princess H.R.H. Prince François H.R.H. Prince Charles H.R.H. Princess Claire H.R.H. Prince Louis H.R.H. Princess AlexandraDates 2024 2025 2024 2023 2022 2021 2019 2018 2017 2016 2015 2012Keywords Reset Commemorations & Birthdays 2024 H.R.H. Prince Louis Messe pontificale en mémoire des membres défunts de la Famille grand-ducale - 202405.11.2024