House of Braganza-Saxe-Coburg and Gotha House of Braganza-Saxe-Coburg and Gotha The House of Braganza-Saxe-Coburg and Gotha (also known as the House of Saxe-Coburg-Braganza or the Constitutional Branch of the Braganzas) is a term used to categorize the last four rulers of the Kingdom of Portugal, and their families, from 1853 until the declaration of the republic in 1910. Its name derives from the four kings descended in a patrilineal line from King Ferdinand II of Portugal (of the House of Saxe-Coburg and Gotha-Koháry) and in a matrilineal line from Queen Maria II of Portugal (of the House of Braganza). The designation "Braganza-Saxe-Coburg and Gotha" is
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