House of Braganza-Saxe-Coburg and Gotha be the illegitimate daughter of King Carlos I of Portugal and claimed the right to the titles of Duchess of Braganza and to be the rightful Queen of Portugal. Maria Pia claimed that King Carlos I legitimized her through a royal decree and placed her in the line of succession, however no proof was presented to demonstrate this and the King similarly did not have the personal authority to do so. Maria Pia's paternity was never proven and her claim not widely accepted. House of Braganza-Saxe-Coburg and Gotha The House of Braganza-Saxe-Coburg and Gotha (also known as the House of
House of Orléans-Braganza during a journey that would take him back to Brazil to celebrate the first centenary of independence. While the rest of the Imperial Family remain living in France, in the early 1930s, Prince Pedro acquired the Grão Pará Palace, a former palace of his family, and moved to Petrópolis, back in Brazil. At the time, his eldest daughter Princess Isabelle of Orléans-Braganza married Henri, count of Paris, heir to the French throne. Prince Pedro died in 1940 in his palace, being the only Prince of Brazil to die back in his fatherland. Her another daughter Princess Maria Francisca of Orléans-Braganza,