- Born on September 9, 1708 in Ahun, at château de Masfaure
- Deceased in 1777, at the approximate age of 68 years
Parents
- François de Biencourt, le Marquis de La Fortilesse, chevalier, seigneur de La Fortilesse, écuyer
- Marguerite de Boëry (bef. 1685 - )
Family
- Married with Marie du Bouex, issuing
Marguerite Henriette (1744 - 1810)- Charles (1747 - 1824)
Occupations
- mousquetaire de la seconde compagnie de la garde du Roi