Henri Pierre Sylvain Pâris de Treffonds d'Avancourt
- Born on October 20, 1816 in Saint-Marcellin
- Deceased in 1896 in this municipality, at the approximate age of 79 years
Parents
- André Pâris de Treffonds d'Avancourt (1770 - 1856), propriétaire St Marcellin
- Marie Rose Zélie Vallier (c. 1790 - )
Family
- Married on September 5, 1862 in Saint-Marcellin, with Marie Clara Henriette de Boissieu (1835 - ), issuing
Occupations
- propriétaire-rentier à Voiron