Jean Baptiste du Hecquet
- Born on August 8, 1690 in Rouen
- Deceased on September 19, 1763, at the age of 73 years
Parents
- Jacques Léonor du Hecquet (1663 - 1737)
- Anne Angélique Le Velain de Bellou (1663 - 1755)
Family
- Married on November 27, 1745 in Rouen, with Charlotte Louise Catherine Henriette Le Cocq de Villeray (1712 - ), issuing
- Jean Baptiste Louis Léonor (1752 - 1830)