Hélène Breton de La Leyssonie
- Born on November 24, 1887 in Belfort
- Deceased on June 13, 1968 in Brive-la-Gaillarde, at the age of 80 years
Parents
- Charles Breton de La Leyssonnie (1846 - 1928)
- Jenny Schaffhauser (1852 - 1956)
Family
- Married on June 21, 1920 in Brive-la-Gaillarde, with Joseph de Chalup (1891 - 1970)