Daleanna, last year I went to Chatham Ontario Public Library to do some research on the Legue family. The library has an index (cards, unfortunately) of names and the dates of any newspaper articles that refer to those names.
There was an article about your great-grandfather and mother's wedding anniversary (50th maybe?). There was some additional information there -- but not much. As I recall, it did say that my great-granmother Sarah Ann stood witness for your great-grandfather's wedding. I did take a copy of the article, but as I said, it is packed in boxes in storage off-site unitl next year. You might try contacting the Chatham geneological society. You'll likely be able to talk them into sending you a copy of this article.