- Born on January 15, 1777 in Puybarban
- Baptized the next day in this municipality
- Deceased on December 23, 1851 in Gironde-sur-Dropt, at château de Beauséjour, at the age of 74 years
Parents
- Charles Antoine de Piis (1737 - 1794), grand sénéchal d'épée du bazadois, député de la noblesse
- Bayonne de Caupenne d'Amou (1752 - 1830)
Family
- Married on September 9, 1793 in Puybarban, with Auguste de Martin du Tyrac de Marcellus (1776 - 1841), comte de Marcellus, député de la Gironde, pair de France, issuing
