Sarah du Fay de Lavallaz
- Born in 1737
- Baptized on April 15, 1737
- Deceased on May 8, 1795, at the approximate age of 57 years
Parents
- François Joseph du Fay de Lavallaz (1701 - 1767), gouverneur de Monthey
- Anna Maria Theresia Blatter (c. 1710 - 1751)
Family
- Married on January 15, 1761 in Sion, with Alphonse de Kalbermatten (1732 - 1762), issuing
Joseph Alphonse (1762 - 1795)