Jacoba Maria de Fontenu

• 
• Born on November 21, 1719 in İzmir
• Deceased in 1786 in Montauban, at the approximate age of 66 years

Parents

• Gaspard de Fontenu (1663 - 1754), écuyer, commissaire général de la Marine à Paris
• Pétronille de Hochepied (1693 - 1766)

Family

• Married with Charles Louis Victor Auguste de Roquefort Marquein (1710 - ), marquis de Marquein