René-Guillaume de Quengo

• 
• Born in February 1719
• Deceased on December 21, 1787, at the age of 68 years

Parents

• René de Quengo, le Comte de Tonquédec (1672 - 1749), chevalier, vicomte de Tonquédec, colonel d'infanterie
• Catherine Revel (1685 - 1764)

Family

• Married on June 26, 1758 in Paris, with Marie Anne Potor, issuing
  • René André (1763 - 1829)
  • Marie Josèphe Pélagie (1765 - 1834)
  • Louis Auguste Marie (1771 - )