- Born on November 17, 1718 in Ételfay
- Deceased on March 29, 1741 in Mory-Montcrux, at the age of 22 years
Parents
- Jacques François de Beuzin, chevalier, seigneur de Béthisy, capitaine d'artillerie
- Charlotte Ursule de Vendeuil
Family
- Married on March 1, 1740 in Wavignies, with Anne Millon (1723 - 1788)