Gaspard Clair François Marie Riche de Prony
- Born on July 25, 1755 in Chamelet
- Deceased on July 29, 1839, at the age of 84 years
Parents
- Gaspard Marie Riche de Prony (1726 - 1782), juge
- Claudine Jacquet (1730 - 1776)
Family
- Married with Marie de La Poix de Fréminville (1754 - 1822)
Occupations
- ingénieur des ponts et chaussées-mathématicien-encyclopédiste-baron