- Born in 1625
- Deceased on June 26, 1703 in Langast, at château du Rochay, at the approximate age of 77 years
Parents
- René de Quengo (1586 - 1644), écuyer, vicomte de Tonquédec, gouverneur de Corlay
- Sylvie d'Espinay (1597 - 1667), dame de Longaunay
Family
- Married on February 5, 1659 in Nantes, with Simone de Péréfixe de Beaumont ( - 1666), issuing
Sylvie-Marie (1660 - )- Joseph ( - aft. 1701)
- René-Guillaume (1661 - 1694)
- Siméone
- ? N (1663 - )
- Sylvie (1665 - )
- Joseph ( - aft. 1701)
- Married on July 21, 1667 in Dinan, with Françoise-Sylvie d'Espinay (1645 - aft. 1703), issuing
- René (1669 - )
- ? N (1671 - )
- François (c. 1672 - )
- René (1672 - 1749)
- Marie-Anne (1672 - )
- Jean Eléonore (1673 - )
- Charles Louis (1677 - )
- Renée Elisabeth Vincente (1678 - )
- Charles (1680 - )
- Hyacinte Camille (1681 - 1700)
- Pélagie Josèphe (1683 - )
- Elisabeth (1683 - 1743)
- Gaspard Angélique (1686 - )
- Symphorienne (1686 - 1764)
- Marie Joseph (1688 - 1692)
- Nymphe Ariane (1690 - )
- Charles
Occupations
- député de la noblesse de Bretagne