I am a descendant through James Preston Isenberger and Mary Louise Henrietta Wolf. My grandmother was their daughter Elsie Rachel Isenberger who married John Ray Boyles. My mother is Mary Louise Boyles who married her second husband William Harrison Hitch. I went through your Isenberger pages and I see that much of our informationis the same. Have we met before? Would be happy to correspond. This is a fascinating family.