The slave ship Alexandre Primeiro departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Brazil.

Vessel: Alexandre Primeiro; flag: Portugal / Brazil; rig: Galera. People recorded in connection with the voyage: Investor: Moura, Jose Severiano de; Investor: Joaquim, Manoel; Captain: Marques, Caetano José Rodrigues. The voyage began at Pernambuco, place unspecified on 11 July 1812. Principal recorded place where captives were acquired: Mozambique (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Pernambuco, place unspecified. Recorded outcome: Left home port, no further record.