- Born on April 26, 1841 in Pont-à-Mousson
- Deceased in 1904, at the approximate age of 62 years
Parents
- Louis René Viard (1795 - 1859), baron Viard, député de la Meurthe au Corps législatif
- Thérèse Mehl (1811 - 1890)
Family
- Married on December 20, 1869 in Neuviller-sur-Moselle, with Marie Joséphine Berthe Dieudonné (1849 - 1874), issuing
Marguerite (1872 - 1879)- Pierre (1874 - 1967)