- Born on September 19, 1859 in Neuilly-sur-Seine
Parents
- Georges Alexis de Launay (1827 - 1901), général de brigade
- Marie Alice Lamy (1834 - )
Family
- Married on July 24, 1886 in Paris, at 8e, with Geneviève Lefèvre-Pontalis (1862 - 1918), issuing
Marie-Magdeleine (1895 - 1982)- Gérard (1898 - )
Occupations
- propriétaire agriculteur