Hi Teresa,
I don't know anything about Canadian records, but if you had posted this in relation to New Zealand records, I'd be asking you what that marriage registration said about Alice
BARTON, ie her age, her place of birth, and her parents. Maybe that will give you a connection to
Mina BOYNTON?
Also, do you know when
Mina died, and do Canadian death registrations tell you much that may shed some light on her?
I know we are "fortunate" in this part of the world to have our convict history, because it has influenced the amount of data collected for births, deaths, and marriages - the authorities liked to know what was going on, and with whom, and it has only increased over time. I hope you're able to access similar levels of information where you are. :-)
Kind Regards,
Wendy Howard
--
Kaiwaka, Northland, New Zealand
http://freepages.genealogy.rootsweb.com/~wendyh65/