Jeanne Susanne Le Royer
- Born on February 4, 1753 in Geneva
- Deceased on August 14, 1832, at the age of 79 years
Parents
- Isaac Le Royer (1722 - 1804), pharmacien
- Marguerite Deonna (1731 - 1772)
Family
- Married with Pierre Dassier (1736 - 1813), général au service de France