Léonard de Caupenne
- Born on November 25, 1745
- Deceased on July 14, 1840 in Capbreton, at the age of 94 years
Parents
- Henri de Caupenne, baron de Bonnut, lieutenant du Roi en Guyenne
- Marthe Madeleine de Saint-Martin (1720 - ), vicomtesse d'Échauz
Family
- Married on January 28, 1782 in Peyrehorade, with Luce Françoise d'Aspremont d'Orthe (1757 - 1796), issuing
- Eugène (1788 - 1858)
- Married on March 11, 1809 in Amorots-Succos, with Jeanne d'Issote, dame d'Amorots