The slave ship Cisne left the African coast carrying enslaved Africans toward Brazil. About 530 people had been taken aboard.

Vessel: Cisne; flag: Portugal / Brazil; rig: Galera. People recorded in connection with the voyage: Captain: Ferreira, Francisco Antônio; Investor: Ferreira, Francisco Antônio; Captain: Vieira, Francisco Soares. The voyage began at Lisbon on 11 October 1811. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Pernambuco, place unspecified. Recorded outcome: Bought at least one slave in Africa - subsequent fate unknown.