Dear Karen: My Grandfather was Charles Allen Glanville, son of John Henry. I think im right on this Martha's maden name was Dwyer and Hanna's was Duvall. I have seen the family Bible that Martha kept with all her childreens names and birthdates. This was passed to her daughter Rachel, who inturn gave to her 's Ellen who passed away a few years ago and the Bible went to her daughter in Fla? I do have somemore info and will get it to you. Where are you living now? I live in Chesapeake, VA.