The slave ship King of Prussia arrived with enslaved Africans in Barbados. About 282 people had been taken aboard and approximately 230 arrived.

Vessel: King of Prussia; flag: Great Britain; rig: Ship; estimated standardized tonnage: 182.3. People recorded in connection with the voyage: Investor: Case, T; Investor: Staniforth, Thomas; Captain: Smale, Jno; Investor: Smale, Jno; Investor: Martin, Charles; Captain: Doran, Felix; Investor: Doran, Felix; Investor: Taylor, Joseph; Investor: Watts, George Warren; Investor: Pole, William; Investor: Davenport, William; Investor: Nottingham, Alex; Investor: Case, Clayton. The voyage began at Liverpool on 10 July 1773. Principal recorded place where captives were acquired: Cameroons River (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Barbados, place unspecified. Recorded outcome: Voyage completed as intended.