The slave ship S João e Segunda Rosália departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: S João e Segunda Rosália; flag: Portugal / Brazil; rig: Sumaca. People recorded in connection with the voyage: Investor: Moreira, Manoel Francisco; Captain: Sabino, João. The voyage began at Bahia, place unspecified on 11 January 1822. Principal recorded place where captives were acquired: Malembo (West Central Africa and St Helena). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 27 days. Estimated mortality during the crossing: 5.0%. Recorded outcome: Voyage completed as intended.