News from the Grand Ducal Family News are only available in the original language.Categories Press releases Commemorations & Birthdays Culture In memoriam Press releases Social & humanitarian activitiesMembers of the Family H.R.H. Princess Claire 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 Félix H.R.H. Princess Claire H.R.H. Prince Louis H.R.H. Princess Alexandra H.R.H. Prince SébastienDates 2019 2024 2023 2021 2019 2018 2016Keywords Reset Press releases 2019 H.R.H. Princess Claire 34e anniversaire de Son Altesse Royale la Princesse Claire21.03.2019