- Born on November 30, 1756
- Deceased on May 5, 1806, at the age of 49 years
Parents
- Christian August von Seilern und Aspang (1717 - 1801)
- Charlotte Maria zu Solms-Sonnenwalde (1725 - 1783)
Family
- Married on August 26, 1787, with Maximiliane von Wurmbrand-Stuppach (1770 - 1830), issuing
- Joseph August (1793 - 1861)
Crescentia (1799 - 1875)