Bernard François Guillaume Thellier de Poncheville
- Born circa 1723 in Saint-Pol-sur-Ternoise
- Deceased on June 27, 1793, at the approximate age of 69 years
Parents
- Joseph Albert Thellier de Poncheville (1676 - 1762), délégué de Saint-Pol, avocat en parlement
- Jeanne Louise Mabille (1682 - 1767)
Family
- Married on June 13, 1757, with Marie Éléonore Josèphe Mahieu (c. 1736 - 1794), issuing
- Jean-Baptiste Théodore Bernard (1764 - 1837)
Occupations
- procureur général du comté de Saint-Pol
- premier échevin