The Imperial House of Brazil (Brazilian Portuguese: Casa Imperial Brasileira) is a Brazilian dynasty of Portuguese origin, a branch of the House of Braganza, that ruled the Brazilian Empire from 1822 to 1889, from the time when the then Prince Royal Dom Pedro of Braganza (later known as Emperor Pedro I of Brazil) declared Brazil's independence, until Dom Pedro II was deposed during the military coup that led to the Proclamation of the Republic in 1889.
The members of the family are dynastic descendants of Emperor Pedro I. Claimants to headship of the post-monarchic Brazilian Imperial legacy descend from Emperor Pedro II, including the senior agnates of two branches of the House of Orléans-Braganza; the so-called Petrópolis and Vassouras lines. Prince Pedro Carlos of Orléans-Braganza (born 1945) heads the Petrópolis line, while the Vassouras branch is led by his second cousin, Bertrand of Orléans-Braganza.
