The slave ship General Rêgo arrived with enslaved Africans in Brazil. About 390 people had been taken aboard and approximately 353 arrived.

Vessel: General Rêgo; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Alcântara, Marcelino José de; Investor: Alcântara, Marcelino José de. The voyage began at Rio de Janeiro on 12 July 1820. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 31 days. Recorded outcome: Voyage completed as intended.