- Born in 1787
- Deceased on June 2, 1858 in Paris, at the approximate age of 70 years
Parents
- René André de Quengo (1763 - 1829), chevalier, vicomte de Tonquédec, page de la petite écurie du Roi
- Madeleine Collomb
Family
- Married with Céleste Aurore de Reverdy ( - 1878)