4. François Robert Thibault (Robert ) was born 1 on 15 Feb 1766 in Assumption Sandwich, Essex, ON. He died 2 on 19 Apr 1838 in Old Mines, MO.
François married 1 Félicité Mercier Gagnon daughter of Jean-Baptiste Gagnon and Geneviève Mercier on 3 Feb 1794 in St Genevieve, MO. Félicité was born on 8 Feb 1778. She died after 1817.
They had the following children:
+ 10 M i Louis Sr Thibault 11 F ii Céleste Thebeau was born in 1797. Céleste married Jean-Baptiste Bourassa. Jean-Baptiste was born 1 about 1795 in Old Mines, MO. 12 M iii François Thebeau was born about 1798. 13 M iv Alexis Thebeau was born about 1802. + 14 M v Joseph Thebeau 15 F vi Agathe Thebeau was born about 1806. 16 M vii Augustin Thebeau was born about 1807. + 17 M viii Henry Thebeau + 18 M ix Etienne (Achan-Etienne) Thebeau + 19 M x Antoine Thebeau
9. Louis Thibault (Robert ) was born on 10 Aug 1776 in Ste-Geneviève-de-Pierrefonds.
[Notes]
Louis married Céleste Dartez daughter of Jean Dartez and Pélagie Prévost on 19 Jun 1800 in St Mary, Detroit, MI.
They had the following children:
+ 20 M i Louis Thibeaux + 21 M ii Norbert Thibault 22 F iii Aurette Josette Thibault. Aurette married Jean Florentin Bourg.