If we go back far enough in any Canadian ancestry we will likely find that we are related to everyone. I was not so interested in the surnames you are researching, but rather your own surname, Joyal. There are two such names in my database, a father and daughter. End of the line, it would seem. My mother kept a scrapbook of news clippings from her younger days, and there were a couple of Joyals in the news, as soldiers I think. Anyway, I've always been curious as to how she came to know them. I wish I could ask her.