Luís de Orléans e Bragança military descendant of the extinct Brazilian imperial family (1878–1920) (1878–1920) Parents Isabel, Princess Imperial of Brazil Prince Gaston, Count of Eu Children Pia Maria of Orléans-Braganza Luiz Gastão de Orléans-Bragança Pedro Henrique de Orléans e Bragança Siblings Prince Antônio Gastão of Brazil Pedro de Alcantara, Prince of Grão-Pará Partners Princess Maria Pia of the Two Sicilies
