Michel Pierre Isaye Massieu de Clairval

• 
• Born on September 23, 1738 in Caen
• Deceased on November 7, 1801 in Courseulles-sur-Mer, at the age of 63 years

Parents

• Pierre Massieu (1708 - 1776), officier garde-côtes d'Ouistreham
• Renée Gohier ( - aft. 1785)

Family

• Married on June 24, 1793 in Courseulles-sur-Mer, with Marie Anne Biron (1764 - ), issuing
  • Michel Auguste (1794 - 1866)