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| The Prince Napoléon and his fiancée Countess Olympia Arco |
The Prince Napoléon was accompanied by his fiancée Countess Olympia of Arco-Zinneberg. Prince Jean-Christophe Napoléon (b.1986) is a half fourth cousin once removed of Grand Duke Jean of Luxembourg. Countess Olympia (b.1988) is a first cousin twice removed of the late grand duke.
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| The Count of Paris |
The Count of Paris attended the ceremony alone, although it had been previously announced that the Countess of Paris would also be there. Prince Jean d’Orléans (b.1965) is a second cousin twice removed of Grand Duke Jean of Luxembourg.
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| Don Luis Alfonso de Borbón |
Don Luis Alfonso de Borbón y Martínez-Bordiú also attended the ceremony without his wife, doña Maria Margarita. Luis Alfonso (b.1974) is a half fourth cousin twice removed of Grand Duke Jean of Luxembourg.
The Prince Napoléon, Countess Olympia Arco-Zinneberg, and don Luis Alfonso de Borbón had dinner together the evening before the Grand Ducal funeral. They were joined by Jean-Christophe’s uncle and aunt the Duke and Duchess of Castro. Also present were Archduke Carl Christian and Archduchess Estelle of Austria, Prince Henri, Prince Amaury and Princess Charlotte of Bourbon-Parma, Prince Serge and Princess Eleonore of Yugoslavia, and Prince Charles-Henri Lobkowicz.
