Mary, I followed William McGill in PA in an effort to make a connection as William had land that bordered the Stilley family and found a lot of great information but no reference to Christopher who married Rebekah Stilley. I finally stepped away for a while. Sometimes new ideas come with a break. I would like to travel to the PA area in order to research some leads but that will not happen for a while. Now that the holiday season is over and winter will keep me inside, I will see what I can develop and let you know.