The slave ship Diana departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Barbados.

Vessel: Diana; flag: Great Britain; rig: Brig; estimated standardized tonnage: 110.3. People recorded in connection with the voyage: Investor: Jacob, Samuel; Captain: Malcolme, John; Investor: Malcolme, John. The voyage began at Bristol on 24 May 1731. Principal recorded place where captives were acquired: Africa, port unspecified (Other Africa). Principal recorded disembarkation place: Barbados, place unspecified. Recorded outcome: Voyage completed as intended.