Marie Marguerite von Eggenberg
- Born in 1617
- Deceased on April 4, 1657 in Vienna, at the approximate age of 39 years
Parents
- Johann Ulrich von Eggenberg (1568 - 1634), prince du Saint Empire, premier ministre de Sa Majesté Impériale l'empereur Ferdinand II
- Sidonia Maria von Thannhausen ( - 1614), Freiin von Thannhausen
Family
- Married with Michael Johann von Althann (1607 - 1649), issuing
Michael Johann (1643 - 1714)- Michael Adolf (1648 - 1709)
- Barbara Polyxena ( - 1670)