Marie Osy de Zegwaart

• 
• Born on September 3, 1790 in Rotterdam
• Deceased on July 1, 1862 in Brussels, at the age of 71 years

Parents

• Corneille Osy de Zegwaart (1757 - 1831), baron Osy, banquier à Rotterdam, consul général d'Autriche à Rotterdam
• Isabelle Osy (1766 - 1840)

Family

• Married on January 22, 1809 in Antwerp, with Joseph de Baillet (1787 - 1864), comte de Baillet, diplomate, issuing
  • Julie (1811 - 1890)
  • Charlotte (1817 - 1891)
  • Henriette (1818 - 1895)
  • Cécile (1826 - 1894)