The slave ship General Rêgo arrived with enslaved Africans in Brazil. About 515 people had been taken aboard and approximately 467 arrived.

Vessel: General Rêgo; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Pereira, Albino Mariano dos Santos; Investor: Dias, Jose Lourenço. The voyage began at Rio de Janeiro on 22 December 1821. 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: 33 days. Estimated mortality during the crossing: 9.0%. Recorded outcome: Voyage completed as intended.