Louis de Fontanges

• 
• Deceased before 1793

Parents

• Antoine de Fontanges (c. 1678 - 1733), chevalier, seigneur du Chambon, cornette de cavalerie (cuirassiers)
• Julienne de Loupiac de La Devèze (c. 1685 - )

Family

• Married in 1772, with Marie de Baron de Layac (1744 - 1793), issuing
  • Charles-Louis
  • Louise Hélène (1780 - 1858)