The slave ship Dois Amigos began acquiring enslaved Africans for transportation to Brazil.

Vessel: Dois Amigos; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Silva, João Vieira de; Investor: Vaz, Manoel Caetano. The voyage began at Pernambuco, place unspecified on 11 September 1813. Principal recorded place where captives were acquired: Bonny (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Pernambuco, place unspecified. Recorded outcome: Bought at least one slave in Africa - subsequent fate unknown.