Alexandre de Ponthieu
Parents
- Thomas de Ponthieu ( - 1737), écuyer, seigneur de Pluviant, gendarme de la garde du Roi
- Élisabeth de Beauchamps ( - 1733)
Family
- Married on September 25, 1728 in Rome, at Basilica di San Giovanni in Laterano, with Anne Marie Aymar de Neuville, issuing
Louis Charles (c. 1738 - )