I have an Achille Rivard. His vitals as best I can interpret from the Drouin images are as follows:
Quebec Vital and Church Records (Drouin Collection), 1621-1967 about Achille Rivard
Name: Achille Rivard
Event Date: 25 Feb 1821
Event: Baptism
Religion: Catholique
Place of Worship or Institution: St-Louis
County: Kamouraska
Province: Québec
Father: Jean Baptiste Rivard
Mother: Marie Beaulieu

Quebec Vital and Church Records (Drouin Collection), 1621-1967 about Achil Rivard
Name: Achil Rivard
Spouse: Olive Roy Dit Lauzier
Event date: 10 Sept 1844
Event: Mariage (Marriage)
Religion: Catholique
Place of Worship or Institution: L'Isle-Verte (St-Jean-Baptiste)
Province: Québec
Groom's Father: Jean Baptiste Rivard
Groom's Mother: Marie Hudon dit Beaulieu
Bride's Father: Francois Roy dit Lauzier
Bride's Mother: Cecile Monjou

I am looking for his grandparents. I have not been able to locate a marriage record for his parents which would presumably provide their names.

Any help would be appreciated.

Thanks. Maury Bridge