I've done a very little checking on this as yet but it strikes me that the name Wilse might be a mistake when the name was actually Wilson. There were a couple of Wilson Mattingly's around at the time but I'm not sure of a Green connection. I know at least one of the daughters of Mary Jane Mattingly married into the Green family in Grayson County, Ky. but there was no Wilson Mattingly in this particular line.