Petreus, Johan Cornelius
From Business Encyclopedia of the Oldenburg Monarchy
1762-1-30 - Listed in the DAC Roll Books as Underassistent onboard the DAC ship DRONNING SOPHIA MAGDALENA headed for Canton. (DAC Roll Books - RA)
1763-11-22 - Listed in the DAC Roll Books as Underassistent onboard the DAC ship PRINCE FRIDEREK AF DANNEMARK headed for Canton. (DAC Roll Books - RA)
1766-11-21 - Listed in the DAC Roll Books as Underassistent onboard the DAC ship DRONNING SOPHIA MAGDALENA headed for Canton. (DAC Roll Books - RA)
1769-1-7 - Listed in the DAC Roll Books as Underassistent onboard the DAC ship DRONNING SOPHIA MAGDALENA headed for Canton. (DAC Roll Books - RA)
1770-11-24 - Listed in the DAC Roll Books as 2nd Underassistent onboard the DAC ship DRONNING SOPHIA MAGDALENA headed for Canton. (DAC Roll Books - RA)