I can't seem to send E-mail from home these days so I'll reply here.
I have in the marriage index something which seems possible but needs more work:
Francois Cleophee Hermiline Fortier Feb. 3, 1863 St. Louis, Salaberry de Valleyfield Francois Xavier / Angele Lemay JSW-C7 Children of Francois and Cleophee Hermiline Joseph m. Philomene Leduc
Francois' fathers name was Francois Xavier. You say your Anezie's other name was "Clophie or something like that"..Francois' wife's name was Cleophee. Francois and Cleophee were married in 1863 and your Anezie was born 10 months later. It should be noted that Francois had a brother Francois Xavier but he may have died before the birth of this Francois.
There are some big holes here but let me know what you think.