Jean François Léonard de Billeheust
- Born on May 1, 1718
Parents
- Jean-Baptiste Léonor de Billeheust (1677 - 1748), capitaine de dragons
- Charlotte de La Mariouze (1683 - 1728)
Family
- Married on October 23, 1756 in Gouvets, with Marie Anne Le Sueur, issuing
Anne Charlotte (c. 1758 - 1788)- Tanneguy Charles (1759 - )
- Anne Victoire (1760 - 1760)
- François (1764 - )