How do I contact the Office of the Marshal of the Court?

All correspondence to Their Royal Highnesses and the Office of the Marshal of the Court should be sent by post to the following address:

Maréchalat de la Cour
Palais grand-ducal
17, rue du Marché-aux-Herbes
L-1728 Luxembourg

Tel.: (+352) 47 48 74- 1 (switchboard)

P.O. Box: :
Maréchalat de la Cour
B.P. 331
L-2013 Luxembourg

For any questions or comments, please use the form below.

How do you address a member of the Grand Ducal Family?

When meeting in person, it is customary courtesy to greet the Grand Duke and the members of the Grand Ducal Family by shaking hands.

In writing or in conversation, the title traditionally used to address

  • a male member of the Grand Ducal Family, whether it is His Royal Highness the Grand Duke, the Crown Prince or one of the Princes, is 'Monseigneur' or 'Royal Highness';
  • a female member of the Grand Ducal Family, whether Her Royal Highness the Grand Duchess, the Crown Princess or one of the Princesses, is 'Madame' or 'Royal Highness'.

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