Thérèse Lucie de Billy
- Born on April 27, 1896 in Neuilly-sur-Seine
- Deceased on October 21, 1986 in this municipality, at the age of 90 years
Parents
- Robert de Billy (1869 - 1953), diplomate, licencié en droit
- Jeanne Mirabaud (1873 - 1959)
Family
- Married on June 15, 1921 in Paris, with Robert Wallon (1886 - 1924)
- Married on April 23, 1925 in Paris, with Georges Léon Appia (1892 - 1993), architecte DPLG, issuing
Private- Private
- Private