just replied to Angela's message and almost missed yours! I would think there has got to be a connection between the three of us. Your William and Angela's William both had 7 children. My William was from the Kitchener area, I'm pretty sure. For certain, his daughter lived near that area as that is where my ggrandfather (her husband is from). I don't know if you know Ontario well, but all of the towns you mention are not that far away from each other. I would be thrilled if you could share the details of this part of your family tree with me.
I don't know of any relatives in Western Canada but would enjoy finding out if there is a connection.
As you may read in my message to Angela, there is some urgency in my wish to get more information, so anything you could send quickly would be greatly appreciated.