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Hereditary Prince of Monaco — birth and title of Marquis des Baux (2014), presence at major ceremonies published in the Journal and during the inauguration of Mareterra.
Chronology strictly public: titles, birth and state ceremonies. No school or private life.
On December 4, 2024, H.S.H. Hereditary Prince Jacques inaugurates Mareterra alongside Prince Albert II, Princess Charlène and Princess Gabriella — ceremony covered by the Monegasque press.
Read the cited source →By sovereign order no. 5.105 of December 11, 2014, Prince Albert II confers on His Serene Highness Prince Jacques, Honoré, Rainier, heredary prince, the title of Marquis des Baux according to the historical usage of the House of Grimaldi.
Read the cited source →The Journal de Monaco publishes the official report of the birth of HSH Hereditary Prince Jacques and HSH Princess Gabriella, as well as the presentation to the Monegasque population and the associated ceremonies.
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