The slave ship União Feliz departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: União Feliz; flag: Portugal / Brazil; rig: Galera. People recorded in connection with the voyage: Investor: Correa, Antônio Dias; Captain: Teixeira, Jacinto Alves. The voyage began at Rio de Janeiro on 7 July 1819. Principal recorded place where captives were acquired: Madagascar (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 53 days. Recorded outcome: Voyage completed as intended.