Thanks for the reply and I am sorry I did not answer sooner. I would love to get in touch with family members. I do not know Margaret Wilson, but I have touched base with Drew Nelson in Canada. I believe he is also a descendant of Janet Watson.
I know that James and Mary both came from Scotland. James supposedly came from the Edinburgh area. I have been tracing some leads on Mary Craig and I believe she was from the Borders area of Scotland. She left home around the age of 16 and was given a crooked pence for good luck. I believe she and James were married in Scotland and have found a marriage record for James Watson and Mary Craig in Westruther, Berwick, Scotland in 1834. However I am not positive on this record because I have also heard family information that says they were married in Canada.
Would love to communicate with Margaret and share info. Thanks for your help.