Olivier-Joseph Hallenault

• 
• Born on May 5, 1717 in Plélo
• Deceased on March 20, 1767 in this municipality, at the age of 49 years

Parents

• Jacques III Hallenault (1674 - 1721), écuyer, seigneur de La Ville-Colvé
• Marguerite Damar (1678 - 1765), dame des Aunays

Family

• Married on November 26, 1742 in Étables-sur-Mer, with Marie-Jeanne Henry (1721 - 1773), issuing
  • Élisabeth (1754 - 1805)