Denis Philibert Thiroux de Saint-Cyr
- Born in 1779
Parents
- Étienne Gédéon Charles Thiroux de Saint-Cyr (1751 - 1800), seigneur de La Fontaine
- Renée Thérèse Marie de Couasnon (1753 - 1780)
Family
- Married with Françoise Le Geay de La Forêtrie (1785 - ), issuing
Françoise (1806 - aft. 1881)