House of Braganza Luís, as D. Pedro V had no children. D. Luís I was succeeded in 1889 by his son D. Carlos I. Carlos I's popularity dramatically declined after an unfavorable deal from an incident known as the British Ultimatum, whereby the Portuguese Empire ceded its claim to territories (known as the "Pink Map") between Portuguese West Africa and Portuguese East Africa to the British. Pursuant to his unpopularity, the monarchy became increasingly unpopular in the country. King Carlos I was assassinated in 1908 together with his eldest son, D. Luís Filipe, Prince Royal of Portugal and Duke of Braganza, by republicans.
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,