MARIE- MARGUERITE GRÉGOIRE was born 06 Aug 1798 in Grondines, Portneuf county, Quebec, daughter of Joseph Gregoire and Marguerite Paquin. She signed a marriage contract with PIERRE HAMEL before the notary Chavigny in Grondines on 8 Feb. 1830. They married the next day,on 09 Feb. 1830, at St. Charles in Grondines, Portneuf, QC. Present as witnesses were Nicolas Larose and Antoine Arcand for the groom. The record notes that both of her parents were deceased, so her brother Joseph Grégoire stood as witness for her. (Parish records, 1830, marriage #2 - digital image) PIERRE HAMEL was the son of François HAMEL and Catherline Leclerc In 15 years of searching, I have found NOTHING else! No children, no census, no death or burials or remarriage of one party. They just disappear after the marriage.