The Orléans-Braganza family is a Brazilian royal house that traces its lineage to the Portuguese royal family. It was established in the 19th century when the House of Braganza merged with the House of Orléans, a French royal family. The family played a significant role in Brazil's history, particularly during the time of the monarchy. The most notable member of the family is Dom Pedro II, the last Emperor of Brazil, who ruled from 1831 until the monarchy's abolition in 1889. Today, the descendants of the Orléans-Braganza family continue to be involved in cultural and historical preservation efforts related to Brazil's imperial past.