The slave ship Adelaïde de Puysegor departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Martinique.

Vessel: Adelaïde de Puysegor; flag: France; estimated standardized tonnage: 200.3. People recorded in connection with the voyage: Investor: Hamart; Investor: Lamaignère; Captain: Massey de Breban. The voyage began at Nantes on 25 February 1765. Principal recorded place where captives were acquired: West Central Africa and St Helena, port unspecified. Principal recorded disembarkation place: Martinique, place unspecified. Estimated mortality during the crossing: 27.0%. Recorded resistance: Revolt by enslaved people. Recorded outcome: Shipwrecked or destroyed, after disembarkation.