Maria Susanna von Althann
- Born on October 28, 1636
- Deceased on January 7, 1661, at the age of 24 years
Parents
- Michael Adolf von Althann (c. 1574 - 1636), Reichsgraf von Althann, Hofkriegsrat, Feldmarschall
- Maria Eva Elisabeth von Sternberg (c. 1605 - 1668)
Family
- Married on January 23, 1656 in Vienna, with Helmhard Christoph Ungnad (1635 - 1702), Graf von Weissenwolff