- Born on February 13, 1846 in Paris, at Saint-Germain-des-Prés
- Deceased on March 13, 1880 in Parigné, at château de La Ville-Gontier, at the age of 34 years
Parents
- Fernand Frain de La Villegontier, alias le Comte de La Villegontier (1807 - 1849), baron de La Villegontier
- Louise-Noémie Malboz (1818 - 1880)