Aime De Clermont-Tonnerre
Aime De was born on November 27th, 1779.  He died at the age of 85 on January 8th, 1865.

 Charlotte De Courvoisin-Archy
Charlotte De was born in 1792.  She died at the age of 82 in 1874.

 Gaspard De Clermont-Tonnerre
Gaspard De was born on October 27th, 1816.  He died at the age of 32 on June 28th, 1849.