Joannes Jan de Kuyper

• 
• Born on February 21, 1700
• Deceased on June 20, 1773, at the age of 73 years

Family

• Married on May 8, 1729 in Rotterdam, with Catharina Van der Polder (1703 - 1783), issuing
  • Coenraed (1740 - 1815)