- Augustin Thibault was born on 5 Feb 1857 in St-Fabien, Rimouski. He was christened 1 on 7 Feb 1857 in St-Fabien, Rimouski.
- Jean Thibault
- Léa Thibault was born on 30 Apr 1859 in St-Fabien, Rimouski. She was christened 1 on 1 May 1859 in St-Fabien, Rimouski. Léa married 1 Pierre-Paul Dubé son of Romain Dubé and Dominique Chamberland on 30 Jun 1885 in St-Fabien, Rimouski.
- Napoléon Thibault was born on 24 Jun 1860 in St-Fabien, Rimouski. He was christened 1 on 25 Jun 1860 in St-Fabien, Rimouski. He died on 11 Sep 1867 in St-Fabien, Rimouski. He was buried 2 on 13 Sep 1867 in St-Fabien, Rimouski.
- Joseph Thibault was born on 14 Oct 1861 in St-Fabien, Rimouski. He was christened 1 on 14 Oct 1861 in St-Fabien, Rimouski Joseph married Ernestine Coulombe daughter of Charles Coulombe and Clémentine Lebel on 20 Jul 1885 in St-Fabien, Rimouski
- Azilda Desneiges Thibault born on 5 Aug 1863 in St-Fabien, Rimouski
Hilarion married his second wife Clémentine Dumont daughter of Moïse Dumont and Angèle Hamilton on 25 Sep 1865 in St-Simon, Rimouski. Clémentine was born in 1829. She died on 8 Nov 1884 in St-Fabien, Rimouski. She was buried on 11 Nov 1884 in St-Fabien, Rimouski. They had 8 children
- Marie Thibault was born on 18 Aug 1866 in St-Fabien, Rimouski. She was christened 1 on 19 Aug 1866 in St-Fabien, Rimouski.
- Félix Napoléon Thibault was born on 18 Jan 1868 in St-Fabien, Rimouski. He was christened 1 on 19 Jan 1868 in St-Fabien, Rimouski.
- Fabien Thibault was born on 5 Feb 1869 in St-Fabien, Rimouski. He was christened 1 on 7 Feb 1869 in St-Fabien, Rimouski.
- Virginie Rosalie Thibault
- Démerise Thibault
- Clara Thibault
- François-Xavier Thibault
- Marie-Anne Thibault