Yes, I remember doing the research on this question regarding Jean-Baptiste Gauthier. Just like you, I came up with nothing. Hopefully, updating the Quesnel tree, I will come across it someday. I really did you enjoy your website. I am going to cross reference with the info I have latter today. I hope you don't mind if I have questions for your later, since I don't have your whole family line yet.
Thanks again for the input. You have been very generous, and would appreciate any info you have, and in turn, I will send you any info on JB Gauthier that I come across.
So far, I have been at this for almost 2 years now, and it is still all very interesting today.
Chat soon. Lucienne.