The slave ship NS da Conceição Sr do Bonfim Real Duque arrived with enslaved Africans in Brazil. About 371 people had been taken aboard and approximately 340 arrived.

Vessel: NS da Conceição Sr do Bonfim Real Duque; flag: Portugal / Brazil; rig: Curveta. People recorded in connection with the voyage: Captain: Costa, Inocêncio José da; Investor: Costa, Inocêncio José da; Captain: Viana, José Joaquim; Investor: Viana, José Joaquim. The voyage began at Bahia, place unspecified on 30 March 1796. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded outcome: Voyage completed as intended.