Maria Olga Althann

(born 1941) (b. 1941)

Parents

• Count Michael Karl Althann
• Vera Alys Levinge

Children

• Isabelle von Coreth zu Coredo
• Julie von Coreth zu Coredo

Siblings

• Marie-Thérèse Margarethe Althann
• Maria Christina Althann
• Michael Victor Althann
• Michael Alexander Althann
• Michael Robert Althann

Partners

• Ferdinand Graf von Coreth zu Coredo