Gérard Billecart
- Born on November 14, 1681 in Mareuil-sur-Ay
Parents
- Claude Billecart (1652 - 1687), lieutenant du Roi à Châlons-en-Champagne
- Françoise Ligneux (1673 - 1736)
Family
- Married on July 10, 1714 in Avenay-Val-d'Or, with Simone Mayeux (1679 - 1725), issuing
- Louis (1721 - 1793)
- Married on January 26, 1728 in Mareuil-sur-Ay, at église Saint-Hilaire, with Marguerite Salmon (1691 - 1747), without issue.