Hi Carol,
I am the secretary of St-Bibiane Parish in Richmond. If I can be of help to get you the Birth dates of the Lassonde children, and the names of Octave's parents, I would gladly do so. I think there is another Lassonde-laplante marriage. I am at home right now, but will be back at the office tomorrow morning. the e-mail there is: <
stbibia@abacom.com>
Drop me a line if I can be of help. The registers I handle only go back to 1851. Before that the info is at St-frederic of Drummondville, QC
Nicole