Jean Quentin Duplaquet
- Born on December 24, 1766 in Fontaine-lès-Clercs
- Deceased after October 30, 1835 in Viry-Noureuil
Family
- Married with Marie Quentine Françoise Saugnier (1771 - aft. 1816), issuing
Marguerite Quentine Joséphine (1796 - )
Occupations
- négociant à Saint Quentin
- député