News from the Grand Ducal Family News are only available in the original language.Categories Commemorations & Birthdays Christenings Commemorations & Birthdays Culture Economy Education Europe History, cultural and social heritage International relations Social & humanitarian activitiesMembers of the Family H.R.H. Princess Alexandra 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 Louis H.R.H. Princess Alexandra Dates 2017 2025 2024 2023 2022 2021 2019 2017 2016 2015Keywords Reset Commemorations & Birthdays 2017 H.R.H. Princess Alexandra Mariage civil de S.A.R. la Princesse Marie-Gabrielle de Nassau et de M. Antonius Willms15.05.2017