Jean Demont de Lavalette
Jean François
- Born on August 29, 1746 in Bagnères-de-Bigorre
- Deceased on August 14, 1803 in this municipality, at the age of 56 years
Parents
- Sébastien Demont (1703 - 1774)
- Paule de Jaulas (c. 1715 - 1766)
Family
- Married on July 25, 1786 in Pontacq, with Michèle de Johannis de Gargas de Morand (1768 - 1851), issuing
- Alexandre (1798 - 1872)