In my notes, I have a JEAN BLOUIN, son of Jean Blouin and Marie Charlotte Lescabiet ditte Canichou, who married Marguerite Turcot, daughter of Francois Turcot and Marie Josephte Hemond, on 12 Feb. 1810 at Saint-Jean, Ile-d'Orleans, QC.
Jean and Marguerite had 2 children: Jean, who married Emilie Marceau on 3 Oct 1843 at St. Francois, Ile d
Orleans, QC, and marguerite, who married Magloire Demeule on 12 Nov 1836 at St. Jean, Ile d'Orleans, QC.

JEAN had a brother, Jean-Baptiste, born 23 Aug 1774, a sister Charlotte, born 16 Jan 1778, and 3 other siblings for which I haven't found date of birth yet: Joseph, Nathalie, and Marguerite. Marguerite married a Turcotte, the brother of Jean's wife!! Keeping it all in the family!!

Hope this helps - if it's your family, I can bring you a lot further back. Been at this 15 years. My grandmother was a Blouin.

Sister Therese Gregoire