Agnès Coste
- Born on February 16, 1823
Parents
- Jean Baptiste Coste (1780 - 1847)
- Marguerite Roux (1795 - aft. 1857)
Family
- Married on November 7, 1853 in Venteuges, with Etienne Planchette (1825 - ), issuing
- Augustine (1853 - )
- Marie Mélanie (1859 - )
- Agnès (1863 - )