This one is strange. It does not name the parents of either spouse, but it does name brothers of each (which is very unusual). What it says:

1 feb 1796, St. Henri de Lauzon (Levis county)

Michel LaRose, majeur, son of a labourer, married

Marie Belouin, majeur.

Attending are Jean Baptiste LaRose and Pierre LaRose, brothers of the husband, and Pierre Belouin and Jean Baptiste Belouin, brothers of the wife.

That is what the record indicates. Here are my thoughts:

Given that they were in the Lauzon area, I believe Michel LaRose the person born 8 feb 1770 St Henri de Lauzon, son of Jean Baptiste LaRose and Marie Josephte Vermette. Jean Baptiste and Marie Josephte have sons Jean Baptiste and Pierre, and were in the area.

I believe Marie Belouin (or Blouin) was daughter of Louis Blouin and Angelique Roberge, and is the child born 11 feb 1767 and baptized 11 feb 1767 in St. Jean Baptiste Ile d'Orleans. This couple has other sons Francois and Pierre, who could be the ones present at the wedding.

FamilySearch has Marie as LZVS-QNZ; Michel is LWMM-WQF.