This copy is really poor. The [ ] indicate my comments where things are unclear. This is the main part of it:
The 21 Oct 1845 after the publication of 3 banns of marriage made during our parish masses between Charles Sauvageau, [shoemaker?] living in this parish, minor son of Jean Baptiste Sauvageau & Marguerite Bissoneau [?] of the parish of Saint Hilaire of one part and Mathilde Henderson, minor daughter of the late Joseph Henderson, day worker, and _____ Chambin (?) of this parish of the other part.