Gabriel Olivier d'Avenel
- Born circa 1693
- Deceased on October 21, 1753 in Heussé, at château de Nantray, at the approximate age of 59 years
Parents
- Jean d'Avenel (c. 1665 - 1705), écuyer, seigneur de Nantray
- Suzanne de Vauborel, dame de Longuève
Family
- Married on February 11, 1722 in La Mancellière-sur-Vire, with Jeanne-Marguerite Tesson, issuing