Louise Eugénie Josephte Marie de Piochet de Salins

• 
• Born on April 24, 1811 in Chambéry

Parents

• Joseph Marie Thérèse de Piochet de Salins (1773 - 1845), officier
• Josephte Rose de Livron ( - 1859)

Family

• Married with Paul Avogadro di Valdengo