Jean Charles Augustin de Harchies
- Born on November 2, 1721 in Saint-Omer
- Deceased on April 10, 1782 in Arras, at the age of 60 years
Parents
- François Marie de Harchies, seigneur de Délettes
- Marie Agnès Josèphe de Croisilles ( - 1763)
Family
- Married on January 11, 1760 in Amiens, with Jeanne Charlotte Xavière de Cerf (1733 - 1820), marquise de Wintershove, issuing
Charlotte Marie Henriette (1759 - )
Occupations
- capitaine au régiment de Rohan-Rochefort