Johanna Eustachia von Althann
- Born circa 1610
- Deceased on February 4, 1677, at the approximate age of 66 years
Parents
- Johann Baptist von Althann (1568 - 1629)
- Anna Johanna von Trauttmansdorff (1579 - 1610)
Family
- Married on April 22, 1635, with Ehrenreich von Wurmbrand-Stuppach (1606 - 1691), issuing
Johann Eustachius (1642 - 1684)