Gustave de Monttessuy

• 
• Born in 1809
• Deceased on September 21, 1881 in Bretteville-sur-Laize, at the approximate age of 71 years

Parents

• Auguste de Monttessuy (c. 1773 - 1840), secrétaire du Roi, maire de Juvisy
• Rodolphine de Kirkebach (c. 1785 - 1831)

Family

• Married on August 24, 1843 in Paris, with Pauline Ximénès de Helfenstein (1825 - 1905), issuing
  • Paul (1844 - 1897)
  • Denise Madalena (c. 1846 - 1847)

Occupations

• ambassadeur de France à Hanovre, Florence, Francfort et Bruxelles
• maire de Juvisy