The slave ship Saint Louis departed on a transatlantic slave-trading voyage that would carry enslaved Africans to French Guiana.

Vessel: Saint Louis; flag: France; estimated standardized tonnage: 110.3. People recorded in connection with the voyage: Captain: Bonneau, Jean; Investor: Bonneau, Jean; Investor: Bertrand, Saturnin. The voyage began at Nantes on 6 November 1726. Principal recorded place where captives were acquired: Cape Lahou (Windward Coast). Principal recorded disembarkation place: Cayenne. Recorded duration of the captives' Atlantic crossing: 114 days. Estimated mortality during the crossing: 11.0%. Recorded outcome: Voyage completed as intended.