Ship, nation, owners Voyage identification number 10733
Voyage in 1999 CD-ROM Yes
Vessel name Jonge Isaac
Flag Netherlands
Flag IMP Netherlands
Place constructed
Year constructed
Place registered
Year registered
Rig Fregat
Tonnage 300
Standardized tonnage IMP 600
Guns mounted
Vessel owners Coopstad
Rochussen
Voyage Outcome Particular outcome of voyage Voyage completed as intended
Outcome of voyage for slaves IMP Slaves disembarked in Americas
Outcome of voyage if ship captured IMP Not captured
Outcome of voyage for owner IMP Delivered slaves for original owners
African resistance
Voyage Itinerary Place where voyage began IMP Rotterdam
First place of slave purchase Windward + Ivory + Gold + Benin
Second place of slave purchase
Third place of slave purchase
Principal place of slave purchase IMP Windward + Ivory + Gold + Benin
Places of call before Atlantic crossing
First place of slave landing Suriname, place unspecified
Second place of slave landing
Third place of slave landing
Principal place of slave landing IMP Suriname, place unspecified
Place where voyage ended
Region where voyage began IMP Netherlands
First region of slave purchase Other Africa
Second region of slave purchase
Third region of slave purchase
Principal region of slave purchase IMP Other Africa
First region of slave landing Dutch Guianas
Second region of slave landing
Third region of slave landing
Principal region of slave landing IMP Dutch Guianas
Region where voyage ended
Voyage Dates Year arrived with slaves IMP 1755
Date voyage began 1754-03-05
Date trade began in Africa
Date vessel departed Africa 1754-10-21
Date vessel arrived with slaves 1755-01-02
Date vessel departed for homeport 1755-??-??
Date voyage completed 1755-10-15
Voyage length, homeport to slaves landing (days) IMP 303
Middle passage (days) IMP 73
Captain and Crew Captain's name Beekman, Godfried
Crew at voyage outset
Crew at first landing of slaves
Crew deaths during voyage
Slave (numbers) Number of slaves intended at first place of purchase
Slaves carried from first port of purchase
Slaves carried from second port of purchase
Slaves carried from third port of purchase
Total slaves embarked
Total slaves embarked IMP 289
Number of slaves arriving at first place of landing 250
Number of slaves disembarked at first place of landing
Number of slaves disembarked at second place of landing
Number of slaves disembarked at third place of landing
Total slaves disembarked IMP 250
Slave (characteristics) Percentage men IMP 76.5%
Percentage women IMP 12.7%
Percentage boys IMP 8.8%
Percentage girls IMP 2.0%
Percentage male IMP 85.3%
Percentage children IMP 10.8%
Sterling cash price in Jamaica IMP
Slave deaths during middle passage IMP
Mortality rate IMP
Source Sources Postma,304-401: Postma, Johannes Menne, The Dutch in the Atlantic Slave Trade, 1600-1815 (Cambridge, 1990).
GAR,Coopstad&Rochussen,26-8: Gemeentearchief Rotterdam (Rotterdam, Netherlands) De archieven van de firma’s Coopstad & Rochussen, 1734-1777
Goslinga,610-47: Goslinga, Cornelis Ch., The Dutch in the Caribbean and the Guianas, 1680-1791 (Assen, 1985).
Hudig,13: Hudig, J., De scheepvaart op West-Afrika en West-Indie in de achttiende eeuw (Amsterdam, 1926).
Priester,206-16: Priester, L. R., “De Nederlandse houding ten aanzien van de slavenhandel en slavernij, 1596-1863: het gedrag van de slavenhandelaren van de Commercie Compagnie van Middelburg in de 18e eeuw,” MA dissertation (Erasmus Universiteit, Rotterdam, 1986)