The slave ship Leocádia arrived with enslaved Africans in Brazil. About 644 people had been taken aboard and approximately 580 arrived.

Vessel: Leocádia; flag: Portugal / Brazil; rig: Schooner; estimated standardized tonnage: 132. People recorded in connection with the voyage: Investor: Martins, dos J; Captain: Viana, F P de Almeida; Captain: Aranjo, F P de. The voyage began at Bahia, place unspecified on 23 May 1844. Principal recorded place where captives were acquired: Lagos, Onim (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 46 days. Recorded outcome: Voyage completed as intended.