The slave ship Duque de Bragança arrived with enslaved Africans in Brazil. About 437 people had been taken aboard and approximately 400 arrived.

Vessel: Duque de Bragança; flag: Portugal / Brazil. People recorded in connection with the voyage: Captain: Martins, Antônio Januário da Silva; Investor: Martins, Antônio Januário da Silva; Captain: Silva, José Roberto Pereira da; Investor: Silva, José Roberto Pereira da. The voyage began at Southeast Brazil, port unspecified. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Parati. Recorded outcome: Shipwrecked or destroyed, after disembarkation.