F, b. 1 May 1853
| Name Variation | | Adéline Thiffault was also known as Josephine. |
| Name Variation | | Adéline Thiffault was also known as Déline. |
| Birth* | 1 May 1853 | She was born on 1 May 1853 at Québec . |
| (with Parents) Census1871 | 2 April 1871 | She appeared on the 1871 Census of St-Tite, Comté Laviolette, Québec in the household of her parents, Hubert Thiffault and Appoline Ayotte.1 |
| Marriage* | | Adéline Thiffault married François-Xavier Cloutier, son of Joseph Cloutier and Marie Félicité Ayotte. |
| Census1891* | 17 April 1891 | Adéline Thiffault and François-Xavier Cloutier appeared on the 1891 Census of St-Séverin, Comté Champlain, Québec, enumerated 17 April 1891. Their children Augustin and Florida were listed as living with them.2 |
| Census1901* | 16 April 1901 | Adéline Thiffault and François-Xavier Cloutier appeared on the 1901 Census of St-Séverin, Comté Champlain, Québec, enumerated 16 April 1901. Their children Jeffrey were listed as living with them. |