A Google search turned up a Jacqueline Giorgi, Ed.D., apparently an educator in the Virginia public school system, but I don't know if she is the same individual who used to be Mrs. Joseph Charles Wilson IV.
I don't think that is the same person...she seems to still be using the Wilson name as far as I can tell. I also just came across a complete list of the Wilson clan from 1992. I won't post it here except as a link, as it also includes their children's and his parent's and brother's names.
Click here. It is about halfway down the page. It says her middle initial is G., maybe for Giorgi?