descendants of John or Charles Wesley Williamson

I am descended from Duncan Williamson of Bensalem, Pa and am trying to connect some of the more recent Williamson's to the family line.If any of your surname Williamson's have done a DNA test, I would love to connect with you to see if we can solve both of our "brick walls".My ancestor, Jane Pringle Williamson, wife of John Williamson died in Richmond, Indiana in Aug 1838.My personal email is [email protected] Fink