Louis de Sonnenberg

• 
• Born on December 16, 1887 in Luzern

Parents

• Ulric de Sonnenberg (1860 - 1905)
• Alice Frossard de Saugy (1864 - 1907)

Family

• Married on March 1, 1935 in Paris, with Évelyne Orlowska (1901 - 1978)