The slave ship Mignonne left the African coast carrying enslaved Africans toward Haiti. About 282 people had been taken aboard.

Vessel: Mignonne; flag: France; estimated standardized tonnage: 236.3. People recorded in connection with the voyage: Captain: Ohier; Investor: Ohier; Captain: Moysan, Pierre. The voyage began at Saint-Malo on 6 November 1748. Principal recorded place where captives were acquired: Cabinda (West Central Africa and St Helena). Principal recorded disembarkation place: Cap Français. Estimated mortality during the crossing: 8.0%. Recorded outcome: Voyage completed as intended.