You may already have this information but I did some research for an Aunt of mine and found the following:
DROUIN/ST.PIERRE; Date: 7 June 1909; Winchedon MA GROOM: Drouin, Oscar Joseph; Res: Winchendon; Age: 25; Occ: Insurance Agent; Birthplace: Canada; Paretns: Pierre & Lea (Perusse); 1st marriage: by J.P. Hackette catholic priest BRIDE: St. Pierre, Anna Josephine; Res: Winchendon; Age: 22; Occ: clerk; Birthplace: Canada; Paretns: Remi & Hermine (Pepin)Source: Records of the city of Winchendon MA
DEROUIN/PERUSSE; Date: 26 Jan 1875; St. Pierre les Becquets GROOM: Derouin, Pierre (Pierre & Eleonore Michel) BRIDE: Perusse, Lea (Treffle & Flore Carignan) Source: Repetoire of Marriages du comte de Nicolet
ST.PIERRE/PEPIN; Date: 13 April 1874; ST. Pierre Les Becquet GROOM: St. Pierre, Remi (veuf de Eleonore Michel) BRIDE: Pepin, Hermine (Pascahl & Salomee St. Cyr) Source: Rep. of Mar. de Comte de Nicolet
My Aunt is the granddaughter of Oscar and Anne, through their daughter Jeannine.