- Born on June 27, 1781 in Hardenberg
- Deceased on October 16, 1856, at the age of 75 years
Parents
- Clemens August von Wendt, Herr zu Holtfeld
- Wilhelmine von Brackel
Family
- Married on September 15, 1808 in Hardenberg, with Jean-Baptiste de Marchant et d'Ansembourg (1782 - 1854), comte de Marchant et d'Ansembourg, membre du Congrès national de Belgique, membre du Sénat de Belgique, issuing
