LANGLOIS

I am searching for information on Laura LANGLOIS b. 1861 in Kankakee County, IL, and d. November 23, 1941.She was married to my g-g-grandfather Norbert LANDROCHE b. Aubust 12, 1850 in Trois Rivieres, PQ d. January 15, 1935.They both died in Bourbonnais, Kakakee County, IL.I need information on where they were married, who their parents were etc...