Jean d'Avenel

• 
• Born on June 23, 1822 in Heussé
• Deceased on February 19, 1864 in Rennes, at the age of 41 years

Parents

• Frédéric Auguste d'Avenel, le Marquis de Longuève (1764 - 1850), comte d'Avenel, maire de Heussé, cultivateur
• Augustine Emélie Danjou (1783 - 1846)

Family

• Married on July 15, 1854 in Paris, with Aglaé d'Hémeric de Cartouzière (1825 - 1894), issuing
  • Georges (1855 - 1939)
  • Marie René Louis Georges (1855 - 1939)