- Born on April 8, 1759 in Münster
- Deceased on May 6, 1834, at the age of 75 years
Parents
- Clemens August von Merveldt (1722 - 1780), Graf von Merveldt
- Maria Antonia Wolff-Metternich zur Gracht (1731 - 1778)
Family
- Married on April 28, 1783 in Vienna, with Maria Theresia von Pergen (1763 - 1802), issuing
- Karl (1790 - 1859)
Sophia Maria (1796 - 1848)- Maximilian (1797 - 1849)
- Married on June 14, 1806 in Havixbeck, with Antonia von Twickel (1784 - 1842), Freiin von Twickel, issuing
- Pauline (1807 - 1873)
- Marie (1809 - 1839)
- Auguste (1812 - )
- Dietrich (1820 - 1897)
- Maria Antonia (1824 - 1852)