Pierre Casimir Costé de Triquerville
- Born on September 8, 1779 in Rouen
- Baptized at église Saint-Laurent
Parents
- Pierre Gilles Costé de Triquerville (1743 - ), seigneur de Triquerville, conseiller au parlement de Normandie
- Jeanne Geneviève Vaignon de Mortemer
Family
- Married on January 2, 1806 in Hugleville-en-Caux, with Marie Théodore de Paix de Cœur, issuing
- Casimir Édouard (1808 - 1878)
Blanche (1822 - 1890)