This is really a longshot.... There's a Marguerite BRISEBOIS born 1926-12-05, died 1926-12-24 in Montréal, QC. No further information in file. She is listed in the QC DEATH INDEX as is Jean-Marie BRISEBOIS born 1924-05-09, died 1928-12-23 in Montréal, QC. No further info in file. and there's a Marcelle BRISEBOIS born 1921-10-17, died 1991-10-10 in LaSalle, a suburn of the city of Montréal, on the island of Montréal, QC. Her Civil Status at time of death was MARRIED, but her husband's name is not listed. She was the daughter of Wilmer BRISEBOIS+Rosanna ST-PIERRE. No further info in file. Then we find Wilmer BRISEBOIS born 1891-12-18, died 1975-03-15 in Montréal, QC. At time of death he was a widower & his wife is not listed. He was the son of M. BRISEBOIS+L. GROLEAU. The following was found in the BMS2000: Wilmer BRISEBOIS (Maxime+Léocadie GROLEAU) m. 1917-11-19 in Notre-Dame church, Montréal, QC. to Rosanna ST-PIERRE (Marcel+Délima RICHARD). Hope this info contains a hint or two. Good luck in your search.