The slave ship S Lourenço Triunfante left the African coast carrying enslaved Africans toward Brazil. About 276 people had been taken aboard.

Vessel: S Lourenço Triunfante; flag: Portugal / Brazil; rig: Brig; estimated standardized tonnage: 120. People recorded in connection with the voyage: Investor: Andrade, Joaquim José de; Captain: Manoel, Joaquim. The voyage began at Bahia, place unspecified on 26 November 1811. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 34 days. Estimated mortality during the crossing: 4.0%. Recorded outcome: Voyage completed as intended.