- Born on August 22, 1809 in Toulouse
- Deceased on August 23, 1873 in Montpellier, at the age of 64 years
Parents
- André Marie Frédéric Vialars (1780 - 1849)
- Claudine Marty Mamignard (1794 - 1860)
Family
- Married on December 2, 1837 in Montpellier, with Antonie Leenhardt (1818 - 1893), issuing
- Georges André (1840 - 1893)
Jane (1841 - 1905)- Maurice (1843 - 1886)
- Marguerite (1845 - 1861)
- Adrienne (1847 - 1927)
- Émile David Gaston (1849 - 1920)