Cyrille married Marie Thériault daughter of Florian Thériault and Arthémise St-Onge on 11 Feb 1895 in St-François-Xavier, Nashua, NH.
Cyrille married Catherine Aurore Langlais daughter of René Langlais and Virginie Morin on 30 Jul 1900 in Ste-Angèle-de-Mérici, Matane.
They had the following children:
- Jean-Baptiste Thibault was born on 23 Jul 1901 in Baie-des-Sables. He was christened on 24 Jul 1901 in Baie-des-Sables. He died on 9 Feb 1904 in Baie-des-Sables. He was buried on 11 Feb 1904 in Baie-des-Sables.
- Joseph Michel Thibault was born on 8 Mar 1903 in Baie-des-Sables. He was christened on 9 Mar 1903 in Baie-des-Sables. He died on 1 Apr 1906 in Baie-des-Sables. He was buried on 2 Apr 1906 in Baie-des-Sables.
- Jean-Baptiste Thibault
- Adéodat René Thibault
- Victorine Thibault
- Antoine Albert Thibault was born on 22 Aug 1910 in Baie-des-Sables. He was christened on 23 Aug 1910 in Baie-des-Sables. He died in 1979 in Providence, RI.
- Louis-Philippe Thibault
- Anne-Marie Thibault
- Raphael Sauveur Thibault
- Gérard Maurice Thibault
- M.-Ange Laurette Thibault
Pauline Thibault, daughter of Fabien sister of Magloire, date of birth unknown. Pauline married Moise Labrèche son of Daris Labrèche and Angéline on 9 May 1887 in St-Ann, Fall River, Bristol County, MA.
They had the following children:
- M.-Louise Labrèche* (Alice?) was born 1 on 15 Dec 1892 in Ste Anne, FRMA. M.-Louise married Louis-Aimé Caron* son of Joseph Caron and Victoria Thibault on 20 Aug 1920 in St-Mathews, Fall-River, MA. Louis-Aimé was born on 13 Jul 1888 in Baie-des-Sables, Matane. He was christened 2 on 14 Jul 1888 in Baie-des-Sables, Matane. He died after 4 Mar 1955.
Fabien Thibault,son of Fabien half brother of Magloire, was born on 5 Jan 1883 in New-Bedford, MA. He died on 25 Oct 1931 in St-Germain,Rimouski. He was buried on 28 Oct 1931 in St-Germain,Rimouski.
Fabien married Emilienne Anne-Emilie Lepage daughter of Louis-Jacques Lepage and Georgiana Bouillon on 25 Jan 1910 in St-Germain, Rimouski. Emilienne was born on 24 Aug 1882 in Rimouski.
- Georges-Edouard Thibault was born on 3 Mar 1913 in Rimouski. He died on 7 Jun 2006 in Hôpital régional, Rimouski. He was buried on 12 Jun 2006 in Cathédrale St-Germain, Rimouski.
- Fernande Thibault was born on 17 Jul 1914 in Rimouski. She died 1 on 5 Jul 1926 in Rimouski.
- Gérard Thibault was born in 1917. He died 1 on 16 Jan 1969 in St-Germain, Rimouski.
- Gilles Thibault was born on 15 Aug 1919 in Rimouski. He died on 2 Apr 1988 in Sept-Iles.
- Jacqueline Thibault was born on 19 Oct 1921 in Rimouski. She died on 22 Nov 1995 in Foyer de Rimouski. She was buried on 27 Nov 1995 in Cathédrale, Rimouski.
- Yvonne Thibault