Marie Blanche Sayn

• 
• Born on May 9, 1709 in Ourches
• Deceased on August 25, 1787 in Montoison, at the age of 78 years

Parents

• Pierre Sayn (c. 1684 - 1739), châtelain d'Ourches
• Jeanne Rodet (1675 - 1768)

Family

• Married on December 2, 1730 in Ourches, with Pierre Jean Rochas (bef. 1712 - aft. 1787), issuing
  • Antoine (1732 - aft. 1743)
  • Simon (1734 - aft. 1781)