Thanks to Jack & John. All of this has been helpful. Karen Dean

I have a James as one of the children of Thos. and Rebecca (via Rebecca's will) - could this be the James Kilgore, f/o John William Kilgore, 1793-1874 listed as kit 162376's oldest known ancestor? He and I are at genetic distance 1. Working on other possible linkages - more as they reveal themselves...