House of Bourbon-Braganza House of Bourbon-Braganza The House of Bourbon-Braganza (Spanish: Casa de Borbón-Braganza; Portuguese: Casa de Bourbon-Bragança) was an Iberian noble house that had its origins in a royal marriage arranged in 1785 between Infante Gabriel of Spain (1752–1788) and Infanta Mariana Victoria of Portugal (1768–1788). It was a short marriage: they both died three years later, in Madrid, with smallpox. Their surviving son, Infante Pedro Carlos of Spain and Portugal (1786–1812), was brought up in the Portuguese court, first in Lisbon and, after 1807, in Rio de Janeiro. Until 1793, he was the only grandson of Queen Maria I, therefore considered
House of Orléans-Braganza of Orléans-Braganza. On 15 November 1889 a republican coup d'ètat took place in Rio de Janeiro deposing the old Emperor Pedro II and proclaiming the exile of the Brazilian Imperial Family. The imperial family arrived at Lisbon on 7 December 1889. The Orleans-Braganza family moved to southern Spain. Further bad news came from Brazil, as the new government abolished the imperial family's allowances, their only substantial source of income, and declared the family banished. On the back of a large loan from a Portuguese businessman, the imperial family moved into the Hotel Beau Séjour at Cannes. In early 1890, Princess