HI, I too am researching the same family. Christopher and Margaret (Zeilman) Bogner are my great-great-great-grandparents. My line is from John, their son, and his daughter, Clara. I have some interesting stories about her childhood and her grandparents she wrote back in the 60's. I even have a few pictures. I also have 2 generations back for most of the ancestors of Christopher and Margaret. I would love to share info if any are still interested. I guess we are fourth cousins???
Theresa