Let's start with the fact that
Erick and
Elisa are not common French names that go with
LASAGE so it is a very unlikely combination if they were Catholic. Thus, a Protestant church marriage is most likely. (The French
Elise would work, but no likely equivalent for
Erick.)
LESAGE is not a common name (any spelling) in Trois Rivieres. The only marriages for that surname in the repetoire for the cathdral at Trois-Rivieres are these. The baptisms and burials are much harder to obtain from the parishes. Other possible parishes to check for his parents are:
Yamachiche: Ste-Anne
Pointe-du-Lac: La-Visitation
Jean-Baptiste
LESAGE (Jean
LESAGE & Marguerite
ROUSSEL) m. Marie-Joseph
DesJarlais on May 25 1709
Antoinette (
Francois LESAGE & Josephe
BELHUMEUR) m. Louis
LAMOTHE on Feb 1 1814
Onesime
LESAGE (Polycarpe
LESAGE & Julienne COTE) m. Rose-de-Lima
LATREILLE on Oct 29 1855
Georges
LESAGE (Polycarpe
LESAGE & Julienne COTE) m. Virginia
BELLEMARE on May 8 1861
Marie-Eleonore
LESAGE (Pierre
LESAGE & Elisabeth
BERGERON) m. Joseph
DUPERRON on Aug 17 1868
Emerence
LESAGE (Pierre
LESAGE & Elisabeth
BERGERON) m. Edouard
GERVAIS Nov 17 1856
Posted by an unrelated volunteer.