- Born on February 5, 1744 in Luxembourg
- Deceased on July 3, 1820 in Brussels, at the age of 76 years
Parents
- Jean Ignace de Feltz ( - 1755), seigneur de Moestorff
- Marie Elisabeth de Mewen (1710 - aft. 1757)
Family
- Married on May 30, 1775 in Brussels, at église Notre-Dame-du-Finistère, with Rosalie Helman de Termeeren (1757 - 1795), issuing
Occupations
- diplomate autrichien
- rentier
- ministre