Countess Maria Sidonia Czerin

(born 1940) (b. 1940)

Parents

• Elisabeth Baronin von Gudenus
• Count Paul Czerin

Children

• Patrick d'Aulan
• Clelia de Suarez d'Aulan

Siblings

• Countess Marie Elisabeth Czernin
• Count Jaromir Czerin
• Countess Maria Lucia Czernin

Partners

• François de Suarez d'Aulan