Yvonne Hélène Reine Revollon
- Born on July 18, 1900
- Deceased on February 9, 1992 in Paris, at the age of 91 years
Parents
- Stéphane Revolon (1860 - 1933), manufacturier
- Mathilde Targe (1871 - 1959)
Family
- Married on August 8, 1924, with Frederic Charles Paul Piat (1895 - 1984), issuing
Private- Private