Pierrette Olympe de Vachon

• 
• Born on October 4, 1811 in Livron-sur-Drôme
• Deceased on October 22, 1884 in Sassenage, at the age of 73 years

Parents

• Charles de Vachon (1776 - 1827), propriétaire
• Madeleine Jacqueline de Lancelin (1772 - 1863)