The slave ship Seis de Fevereiro departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: Seis de Fevereiro; flag: Portugal / Brazil; rig: Brig. People recorded in connection with the voyage: Investor: Ramos, Custódio Francisco; Captain: Monteiro, Joaquim Inácio. The voyage began at Rio de Janeiro on 10 April 1827. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 41 days. Estimated mortality during the crossing: 4.0%. Recorded outcome: Voyage completed as intended.