House of Braganza Family led by Prince Luiz Gastão of Orléans-Braganza, participated in the restoration effort, and the Head of the Vassouras branch continues to lead a growing movement to restore the monarchy. The traditional symbol and crest of the House of Braganza is a green wyvern, commonly taken to be a dragon, representing Saint George, patron saint of Portugal. This symbol can be found in many different monuments in Portugal and Brazil, such as the Monument to the Independence of Brazil in São Paulo and in the palaces of the Imperial family in Rio de Janeiro and Petrópolis. It is famously found
House of Orléans-Braganza had 3 surviving sons which were the first to use the surname "Orléans-Braganza": Pedro de Alcântara, Prince of Grão-Pará, Prince Luís and Prince Antônio. Both Prince Pedro and Prince Luís have children. Today they are the present claimants to the throne of the former Empire of Brazil, which became extinct with the Brazilian proclamation of the republic, on 15 November 1889 after a military coup d'état headed by Marshall Deodoro da Fonseca, the 1st President of Brazil. After the death of Princess Isabel on 1921, the House of Orléans-Braganza became the claimant of the Brazilian throne under Prince Pedro Henrique