- Born on July 1, 1776 in Paris
- Baptized the next day at église Saint-Eustache
- Deceased on March 5, 1852 in this municipality, at the age of 75 years
Parents
- Augustin François Nichault de Lavalette (1741 - aft. 1795), financier
- Françoise Peretti (1744 - 1793)
Family
- Married on October 1, 1791 in Paris, at église Saint-Eustache, with Gaspard Liottier (1756 - 1831), financier, divorced in 1799, issuing
- Married on March 20, 1803 in Paris, with Sigismond Gay (1768 - 1822), receveur général des finances du département de la Roër, issuing
- Élisa-Louise (1800 - 1841)
- Delphine (1804 - 1855)
Occupations
- femme de lettres
- salonnière