Thus, at birth Pedro Henrique became claimant to the title of Prince of Grão-Pará, according to Article 105 of the defunct Constitution of 1824. He was baptized in the chapel of the Château d'Eu with the waters of the fountain taken from Largo da Carioca, in Rio de Janeiro. His godparents were his paternal grandmother, Princess Isabel of Brazil, and maternal grandfather Prince Alfonso, Count of Caserta, Head of the royal house of the Two Sicilies. He and his family lived between the Eu castle and a palace in Boulogne-sur-Seine, both belonging to the Imperial Family. He was raised primarily by his paternal grandmother, and numerous preceptors educated him as future emperor of Brazil.