It has been a theory of mine for awhile,as I said before the story that has come down thru the years is that the father was "somebody"of means that didn't want the child discovered.We thought that maybe Catherine knew Margaret and helped her out.Also,the first born child of James and Catherine is named after James.
Another family story is that George Quayle(Watson) was given a ruby ring as a child to connect him to this birth father????
Don't know what happened to Margaret or the ring!!!