The slave ship Gratidão arrived with enslaved Africans in Brazil. About 422 people had been taken aboard and approximately 380 arrived.

Vessel: Gratidão; flag: Portugal / Brazil; rig: Yacht; estimated standardized tonnage: 77. People recorded in connection with the voyage: Investor: Barbosa, Bernardo; Captain: Martins, M. The voyage began at Bahia, place unspecified. Principal recorded place where captives were acquired: Lagos, Onim (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 23 days. Recorded outcome: Voyage completed as intended.