The series of books I have list the surname of the husband and then are in alphabetical order by the wife's maiden name. I need at least the surname of the husband (these books are about 1200 pages) to be able to find someone (unless they were married in St. Basile, I have a seperate book for that).
I was unable to find Hortense/Arthemise Dube, but I did find her parents. Here is the information:
Dube, Pierre son of Pierre and Theotiste Pelletier married in 1819
Roy, Arthemise daughter of Raphael and Marie Louise Caron married in 1810.
Pierre and Arthemise were married on May 11, 1846 at St. Luce, Me.
For Francois Boucher with a child born around 1885, there was only one couple who could have had a child then.
Boucher Francois Phillipe son of Nicolas and Eugenie Dionne married in 1842.
Ouellette Sophronie fille de Eusebe et Marie Davenport married in 1866.
Francois and Sophronie were married on the August 23, 1887 at St. Francois, NB.
I found Remi and Margaret--
Plourde, Remi son of Pierre and Reine Levesque (They were married in Riviere Ouelle, Quebec).
Thibodeau, Marguerite daughter of Olivier and Madeleine Marquis (They were married in St. Basile, NB)
Remi and Marguerite. were married on October 29, 1839 in St. Basile, NB.
If you need any additional information, let me know!