Hilaire-Ursule Thiersault
- Born circa 1691
- Deceased on October 26, 1767 in Paris, at the approximate age of 75 years
Parents
- Pierre Thiersault (1651 - 1727), chevalier, seigneur de Mérancourt, commissaire-général de la Cavalerie légère
- Marie Louise Lully (1668 - 1715)
Family
- Married on October 23, 1715, with Louis François du Bouchet (1671 - 1756), seigneur de La Ronce, issuing
Louis Hilaire (1716 - 1802)