Hello. I just stumbled upon this old thread. I don't no if you will even get this message, but I have to try. I was stunned by what you wrote. My great grandfather was Harlan Abner Gross, the son of Daniel. I was told that he traveled with Buffalo Bill's wild west show. One of Harlan Abner's sons was Harlan Elton. I'm Harlan Elton III. My dad has been dead for 26 years. I never got to learn much about my ancestry. That's why I was excited to read your post. I'd love to learn more...if you know more...if you even get this. I hope so.