Gabriel Auguste Costard
- Born on May 22, 1714 in Condé-sur-Ifs
- Deceased in May 1766, at the approximate age of 51 years
Parents
- Frédéric Costard, écuyer, seigneur d'Ifs, traducteur de poèmes
- Louise Madeleine Henriette de Frotté (1687 - )
Family
- Married with Jeanne Judith Bayeux de Sourdeval