Charles Pierre Léon Marie Vennin
- Born on April 14, 1857 in Rennes
Parents
- Charles Constant Vennin (1828 - 1876), inspecteur, directeur de l'usine à gaz de lLa Rochelle
- Geneviève Léontine Bouchinot (1838 - )
Family
- Married on June 3, 1884 in Paris, with Marie Jeammart (1854 - ), femme de chambre, issuing
Marie Marguerite (1879 - )
Occupations
- musicien