Marie-Françoise Piéret
- Born on June 18, 1820 in Villers-la-Ville, at Marbais
- Deceased in September 1890 in Artres, at the age of 70 years
Parents
- Philippe Emmanuel Joseph Piéret (1756 - 1833), censier de la Jouerie, bailli de Marbais
- Félicité Riche (1791 - 1873)
Family
- Married on July 28, 1846 in Villers-la-Ville, at Marbais, with Jean-Baptiste d'Haussy (1819 - 1876), agronome, issuing
- Jeanne Joseph (1848 - )
Albert (1850 - 1922)- Georges Dorothée (1855 - 1937)