Could be. I hadn't even thought of that. I wasn't even aware that there had been a Wales, Ontario.

However, the death record, that said she was born in Wales, said she had lived in Canada for 35 years, but listed her age at the time she died as 42 years, 2 months. So at least according to the doctor that filled it out, it would seem that she had come to Canada as a child.
I'm starting to think that might be wrong though, or that maybe it should have been England instead of Wales.
You guys have been so helpful, I just hope it doesn't turn out that I've wasted everyone's time on this.