Columbia subject headings:
Harvard subject headings:
Du Petit-Val family--Assassination.
Du Petit-Val, François-Gaspard Petit, 1749-1796--Assassination.
France--History--Directory, 1795-1799.
Violent crimes--France--History--18th century.
Princeton subject headings:
Du Petit-Val family.
France--History--Directory, 1795-1799.
Mass murder--France--History--18th century.