My great grandmother was Mary Rennie Wilson born 1898 in Glasgow and was sent over to Canada when she was orphaned. This sounds like it must be the same person, but she also came with a sister (Katie) and I think they had an other sister named Elizabeth that also came to Canada - she was a bit younger and maybe came later... I know she had a younger brother, Andrew, who stayed in Scotland. I found the record of her passage to Canada:
http://www.collectionscanada.gc.ca/databases/home-children/0... and her sister Kate is also on the ship.