The slave ship Maria Segunda arrived with enslaved Africans in Brazil. About 297 people had been taken aboard and approximately 210 arrived.

Vessel: Maria Segunda; flag: Portugal / Brazil. People recorded in connection with the voyage: Investor: Barroso, João Gomes; Captain: Madruga, Francisco Pereira Nunes. The voyage began at Southeast Brazil, port unspecified. Principal recorded place where captives were acquired: Mozambique (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 83 days. Estimated mortality during the crossing: 29.0%.